o: ActiveSupport::Cache::Entry	:@compressedF:@expires_in0:@created_atf1337099269.7945228:@value"Фш{I"
class:EFI"ProcessedAsset; FI"logical_path; F"batman/batman.jsI"pathname; F"·/private/var/www/html/development/projects/rails/ems/batman-rails/ruby/1.9.1/bundler/gems/batman-rails-c65be6332dac/vendor/assets/javascripts/batman/batman.jsI"content_type; FI"application/javascript; FI"
mtime; FI"2012-05-15T17:25:36+01:00; FI"length; FiРвI"digest; F"%cc06f8d51bef7c12003a840a3f7ba1aeI"source; FI"Рв(function() {
  var $addEventListener, $appendChild, $clearImmediate, $contains, $escapeHTML, $extendsEnumerable, $forEach, $forgetParseExit, $functionName, $get, $getPath, $hasAddEventListener, $insertBefore, $isChildOf, $mixin, $objectHasKey, $onParseExit, $preventDefault, $propagateBindingEvent, $propagateBindingEvents, $redirect, $removeEventListener, $removeNode, $setImmediate, $setInnerHTML, $setStyleProperty, $stopPropagation, $trackBinding, $typeOf, $unbindNode, $unbindTree, $unmixin, Batman, BatmanObject, Validators, buntUndefined, camelize_rx, capitalize_rx, defaultAndOr, developer, helpers, t, underscore_rx1, underscore_rx2, _Batman, _implementImmediates, _objectToString, _stateMachine_setState,
    __slice = [].slice,
    __hasProp = {}.hasOwnProperty,
    __indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; },
    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; },
    __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  Batman = function() {
    var mixins;
    mixins = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
    return (function(func, args, ctor) {
      ctor.prototype = func.prototype;
      var child = new ctor, result = func.apply(child, args), t = typeof result;
      return t == "object" || t == "function" ? result || child : child;
    })(Batman.Object, mixins, function(){});
  };

  Batman.version = '0.9.0';

  Batman.config = {
    pathPrefix: '/',
    usePushState: false
  };

  Batman.container = typeof exports !== "undefined" && exports !== null ? (module.exports = Batman, global) : (window.Batman = Batman, window);

  Batman.typeOf = $typeOf = function(object) {
    if (typeof object === 'undefined') {
      return "Undefined";
    }
    return _objectToString.call(object).slice(8, -1);
  };

  _objectToString = Object.prototype.toString;

  Batman.mixin = $mixin = function() {
    var hasSet, key, mixin, mixins, to, value, _i, _len;
    to = arguments[0], mixins = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
    hasSet = typeof to.set === 'function';
    for (_i = 0, _len = mixins.length; _i < _len; _i++) {
      mixin = mixins[_i];
      if ($typeOf(mixin) !== 'Object') {
        continue;
      }
      for (key in mixin) {
        if (!__hasProp.call(mixin, key)) continue;
        value = mixin[key];
        if (key === 'initialize' || key === 'uninitialize' || key === 'prototype') {
          continue;
        }
        if (hasSet) {
          to.set(key, value);
        } else if (to.nodeName != null) {
          Batman.data(to, key, value);
        } else {
          to[key] = value;
        }
      }
      if (typeof mixin.initialize === 'function') {
        mixin.initialize.call(to);
      }
    }
    return to;
  };

  Batman.unmixin = $unmixin = function() {
    var from, key, mixin, mixins, _i, _len;
    from = arguments[0], mixins = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
    for (_i = 0, _len = mixins.length; _i < _len; _i++) {
      mixin = mixins[_i];
      for (key in mixin) {
        if (key === 'initialize' || key === 'uninitialize') {
          continue;
        }
        delete from[key];
      }
      if (typeof mixin.uninitialize === 'function') {
        mixin.uninitialize.call(from);
      }
    }
    return from;
  };

  Batman._functionName = $functionName = function(f) {
    var _ref;
    if (f.__name__) {
      return f.__name__;
    }
    if (f.name) {
      return f.name;
    }
    return (_ref = f.toString().match(/\W*function\s+([\w\$]+)\(/)) != null ? _ref[1] : void 0;
  };

  Batman._isChildOf = $isChildOf = function(parentNode, childNode) {
    var node;
    node = childNode.parentNode;
    while (node) {
      if (node === parentNode) {
        return true;
      }
      node = node.parentNode;
    }
    return false;
  };

  $setImmediate = $clearImmediate = null;

  _implementImmediates = function(container) {
    var canUsePostMessage, count, functions, getHandle, handler, prefix, tasks;
    canUsePostMessage = function() {
      var async, oldMessage;
      if (!container.postMessage) {
        return false;
      }
      async = true;
      oldMessage = container.onmessage;
      container.onmessage = function() {
        return async = false;
      };
      container.postMessage("", "*");
      container.onmessage = oldMessage;
      return async;
    };
    tasks = new Batman.SimpleHash;
    count = 0;
    getHandle = function() {
      return "go" + (++count);
    };
    if (container.setImmediate) {
      $setImmediate = container.setImmediate;
      $clearImmediate = container.clearImmediate;
    } else if (container.msSetImmediate) {
      $setImmediate = msSetImmediate;
      $clearImmediate = msClearImmediate;
    } else if (canUsePostMessage()) {
      prefix = 'com.batman.';
      functions = new Batman.SimpleHash;
      handler = function(e) {
        var handle, _base;
        if (!~e.data.search(prefix)) {
          return;
        }
        handle = e.data.substring(prefix.length);
        return typeof (_base = tasks.unset(handle)) === "function" ? _base() : void 0;
      };
      if (container.addEventListener) {
        container.addEventListener('message', handler, false);
      } else {
        container.attachEvent('onmessage', handler);
      }
      $setImmediate = function(f) {
        var handle;
        tasks.set(handle = getHandle(), f);
        container.postMessage(prefix + handle, "*");
        return handle;
      };
      $clearImmediate = function(handle) {
        return tasks.unset(handle);
      };
    } else if (typeof document !== 'undefined' && __indexOf.call(document.createElement("script"), "onreadystatechange") >= 0) {
      $setImmediate = function(f) {
        var handle, script;
        handle = getHandle();
        script = document.createElement("script");
        script.onreadystatechange = function() {
          var _base;
          if (typeof (_base = tasks.get(handle)) === "function") {
            _base();
          }
          script.onreadystatechange = null;
          script.parentNode.removeChild(script);
          return script = null;
        };
        document.documentElement.appendChild(script);
        return handle;
      };
      $clearImmediate = function(handle) {
        return tasks.unset(handle);
      };
    } else {
      $setImmediate = function(f) {
        return setTimeout(f, 0);
      };
      $clearImmediate = function(handle) {
        return clearTimeout(handle);
      };
    }
    Batman.setImmediate = $setImmediate;
    return Batman.clearImmediate = $clearImmediate;
  };

  Batman.setImmediate = $setImmediate = function() {
    _implementImmediates(Batman.container);
    return Batman.setImmediate.apply(this, arguments);
  };

  Batman.clearImmediate = $clearImmediate = function() {
    _implementImmediates(Batman.container);
    return Batman.clearImmediate.apply(this, arguments);
  };

  Batman.forEach = $forEach = function(container, iterator, ctx) {
    var e, i, k, v, _i, _len, _results, _results1;
    if (container.forEach) {
      return container.forEach(iterator, ctx);
    } else if (container.indexOf) {
      _results = [];
      for (i = _i = 0, _len = container.length; _i < _len; i = ++_i) {
        e = container[i];
        _results.push(iterator.call(ctx, e, i, container));
      }
      return _results;
    } else {
      _results1 = [];
      for (k in container) {
        v = container[k];
        _results1.push(iterator.call(ctx, k, v, container));
      }
      return _results1;
    }
  };

  Batman.objectHasKey = $objectHasKey = function(object, key) {
    if (typeof object.hasKey === 'function') {
      return object.hasKey(key);
    } else {
      return key in object;
    }
  };

  Batman.contains = $contains = function(container, item) {
    if (container.indexOf) {
      return __indexOf.call(container, item) >= 0;
    } else if (typeof container.has === 'function') {
      return container.has(item);
    } else {
      return $objectHasKey(container, item);
    }
  };

  Batman.get = $get = function(base, key) {
    if (typeof base.get === 'function') {
      return base.get(key);
    } else {
      return Batman.Property.forBaseAndKey(base, key).getValue();
    }
  };

  Batman.getPath = $getPath = function(base, segments) {
    var segment, _i, _len;
    for (_i = 0, _len = segments.length; _i < _len; _i++) {
      segment = segments[_i];
      if (base != null) {
        base = $get(base, segment);
        if (base == null) {
          return base;
        }
      } else {
        return;
      }
    }
    return base;
  };

  Batman.escapeHTML = $escapeHTML = (function() {
    var replacements;
    replacements = {
      "&": "&amp;",
      "<": "&lt;",
      ">": "&gt;",
      "\"": "&#34;",
      "'": "&#39;"
    };
    return function(s) {
      return ("" + s).replace(/[&<>'"]/g, function(c) {
        return replacements[c];
      });
    };
  })();

  Batman.translate = function(x, values) {
    if (values == null) {
      values = {};
    }
    return helpers.interpolate($get(Batman.translate.messages, x), values);
  };

  Batman.translate.messages = {};

  t = function() {
    return Batman.translate.apply(Batman, arguments);
  };

  Batman.developer = {
    suppressed: false,
    DevelopmentError: (function() {
      var DevelopmentError;
      DevelopmentError = function(message) {
        this.message = message;
        return this.name = "DevelopmentError";
      };
      DevelopmentError.prototype = Error.prototype;
      return DevelopmentError;
    })(),
    _ie_console: function(f, args) {
      var arg, _i, _len, _results;
      if (args.length !== 1) {
        if (typeof console !== "undefined" && console !== null) {
          console[f]("..." + f + " of " + args.length + " items...");
        }
      }
      _results = [];
      for (_i = 0, _len = args.length; _i < _len; _i++) {
        arg = args[_i];
        _results.push(typeof console !== "undefined" && console !== null ? console[f](arg) : void 0);
      }
      return _results;
    },
    suppress: function(f) {
      developer.suppressed = true;
      if (f) {
        f();
        return developer.suppressed = false;
      }
    },
    unsuppress: function() {
      return developer.suppressed = false;
    },
    log: function() {
      if (developer.suppressed || !((typeof console !== "undefined" && console !== null ? console.log : void 0) != null)) {
        return;
      }
      if (console.log.apply) {
        return console.log.apply(console, arguments);
      } else {
        return developer._ie_console("log", arguments);
      }
    },
    warn: function() {
      if (developer.suppressed || !((typeof console !== "undefined" && console !== null ? console.warn : void 0) != null)) {
        return;
      }
      if (console.warn.apply) {
        return console.warn.apply(console, arguments);
      } else {
        return developer._ie_console("warn", arguments);
      }
    },
    error: function(message) {
      throw new developer.DevelopmentError(message);
    },
    assert: function(result, message) {
      if (!result) {
        return developer.error(message);
      }
    },
    "do": function(f) {
      if (!developer.suppressed) {
        return f();
      }
    },
    addFilters: function() {
      return $mixin(Batman.Filters, {
        log: function(value, key) {
          if (typeof console !== "undefined" && console !== null) {
            if (typeof console.log === "function") {
              console.log(arguments);
            }
          }
          return value;
        },
        logStack: function(value) {
          if (typeof console !== "undefined" && console !== null) {
            if (typeof console.log === "function") {
              console.log(developer.currentFilterStack);
            }
          }
          return value;
        }
      });
    }
  };

  developer = Batman.developer;

  developer.assert((function() {}).bind, "Error! Batman needs Function.bind to work! Please shim it using something like es5-shim or augmentjs!");

  Batman.Inflector = (function() {

    Inflector.name = 'Inflector';

    function Inflector() {}

    Inflector.prototype.plural = [];

    Inflector.prototype.singular = [];

    Inflector.prototype.uncountable = [];

    Inflector.plural = function(regex, replacement) {
      return this.prototype.plural.unshift([regex, replacement]);
    };

    Inflector.singular = function(regex, replacement) {
      return this.prototype.singular.unshift([regex, replacement]);
    };

    Inflector.irregular = function(singular, plural) {
      if (singular.charAt(0) === plural.charAt(0)) {
        this.plural(new RegExp("(" + (singular.charAt(0)) + ")" + (singular.slice(1)) + "$", "i"), "$1" + plural.slice(1));
        this.plural(new RegExp("(" + (singular.charAt(0)) + ")" + (plural.slice(1)) + "$", "i"), "$1" + plural.slice(1));
        return this.singular(new RegExp("(" + (plural.charAt(0)) + ")" + (plural.slice(1)) + "$", "i"), "$1" + singular.slice(1));
      } else {
        this.plural(new RegExp("" + singular + "$", 'i'), plural);
        this.plural(new RegExp("" + plural + "$", 'i'), plural);
        return this.singular(new RegExp("" + plural + "$", 'i'), singular);
      }
    };

    Inflector.uncountable = function() {
      var strings;
      strings = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      return this.prototype.uncountable = this.prototype.uncountable.concat(strings.map(function(x) {
        return new RegExp("" + x + "$", 'i');
      }));
    };

    Inflector.plural(/$/, 's');

    Inflector.plural(/s$/i, 's');

    Inflector.plural(/(ax|test)is$/i, '$1es');

    Inflector.plural(/(octop|vir)us$/i, '$1i');

    Inflector.plural(/(octop|vir)i$/i, '$1i');

    Inflector.plural(/(alias|status)$/i, '$1es');

    Inflector.plural(/(bu)s$/i, '$1ses');

    Inflector.plural(/(buffal|tomat)o$/i, '$1oes');

    Inflector.plural(/([ti])um$/i, '$1a');

    Inflector.plural(/([ti])a$/i, '$1a');

    Inflector.plural(/sis$/i, 'ses');

    Inflector.plural(/(?:([^f])fe|([lr])f)$/i, '$1$2ves');

    Inflector.plural(/(hive)$/i, '$1s');

    Inflector.plural(/([^aeiouy]|qu)y$/i, '$1ies');

    Inflector.plural(/(x|ch|ss|sh)$/i, '$1es');

    Inflector.plural(/(matr|vert|ind)(?:ix|ex)$/i, '$1ices');

    Inflector.plural(/([m|l])ouse$/i, '$1ice');

    Inflector.plural(/([m|l])ice$/i, '$1ice');

    Inflector.plural(/^(ox)$/i, '$1en');

    Inflector.plural(/^(oxen)$/i, '$1');

    Inflector.plural(/(quiz)$/i, '$1zes');

    Inflector.singular(/s$/i, '');

    Inflector.singular(/(n)ews$/i, '$1ews');

    Inflector.singular(/([ti])a$/i, '$1um');

    Inflector.singular(/((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$/i, '$1$2sis');

    Inflector.singular(/(^analy)ses$/i, '$1sis');

    Inflector.singular(/([^f])ves$/i, '$1fe');

    Inflector.singular(/(hive)s$/i, '$1');

    Inflector.singular(/(tive)s$/i, '$1');

    Inflector.singular(/([lr])ves$/i, '$1f');

    Inflector.singular(/([^aeiouy]|qu)ies$/i, '$1y');

    Inflector.singular(/(s)eries$/i, '$1eries');

    Inflector.singular(/(m)ovies$/i, '$1ovie');

    Inflector.singular(/(x|ch|ss|sh)es$/i, '$1');

    Inflector.singular(/([m|l])ice$/i, '$1ouse');

    Inflector.singular(/(bus)es$/i, '$1');

    Inflector.singular(/(o)es$/i, '$1');

    Inflector.singular(/(shoe)s$/i, '$1');

    Inflector.singular(/(cris|ax|test)es$/i, '$1is');

    Inflector.singular(/(octop|vir)i$/i, '$1us');

    Inflector.singular(/(alias|status)es$/i, '$1');

    Inflector.singular(/^(ox)en/i, '$1');

    Inflector.singular(/(vert|ind)ices$/i, '$1ex');

    Inflector.singular(/(matr)ices$/i, '$1ix');

    Inflector.singular(/(quiz)zes$/i, '$1');

    Inflector.singular(/(database)s$/i, '$1');

    Inflector.irregular('person', 'people');

    Inflector.irregular('man', 'men');

    Inflector.irregular('child', 'children');

    Inflector.irregular('sex', 'sexes');

    Inflector.irregular('move', 'moves');

    Inflector.irregular('cow', 'kine');

    Inflector.irregular('zombie', 'zombies');

    Inflector.uncountable('equipment', 'information', 'rice', 'money', 'species', 'series', 'fish', 'sheep', 'jeans');

    Inflector.prototype.ordinalize = function(number) {
      var absNumber, _ref;
      absNumber = Math.abs(parseInt(number));
      if (_ref = absNumber % 100, __indexOf.call([11, 12, 13], _ref) >= 0) {
        return number + "th";
      } else {
        switch (absNumber % 10) {
          case 1:
            return number + "st";
          case 2:
            return number + "nd";
          case 3:
            return number + "rd";
          default:
            return number + "th";
        }
      }
    };

    Inflector.prototype.pluralize = function(word) {
      var regex, replace_string, uncountableRegex, _i, _j, _len, _len1, _ref, _ref1, _ref2;
      _ref = this.uncountable;
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        uncountableRegex = _ref[_i];
        if (uncountableRegex.test(word)) {
          return word;
        }
      }
      _ref1 = this.plural;
      for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
        _ref2 = _ref1[_j], regex = _ref2[0], replace_string = _ref2[1];
        if (regex.test(word)) {
          return word.replace(regex, replace_string);
        }
      }
      return word;
    };

    Inflector.prototype.singularize = function(word) {
      var regex, replace_string, uncountableRegex, _i, _j, _len, _len1, _ref, _ref1, _ref2;
      _ref = this.uncountable;
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        uncountableRegex = _ref[_i];
        if (uncountableRegex.test(word)) {
          return word;
        }
      }
      _ref1 = this.singular;
      for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
        _ref2 = _ref1[_j], regex = _ref2[0], replace_string = _ref2[1];
        if (regex.test(word)) {
          return word.replace(regex, replace_string);
        }
      }
      return word;
    };

    return Inflector;

  })();

  camelize_rx = /(?:^|_|\-)(.)/g;

  capitalize_rx = /(^|\s)([a-z])/g;

  underscore_rx1 = /([A-Z]+)([A-Z][a-z])/g;

  underscore_rx2 = /([a-z\d])([A-Z])/g;

  helpers = Batman.helpers = {
    inflector: new Batman.Inflector,
    ordinalize: function() {
      return helpers.inflector.ordinalize.apply(helpers.inflector, arguments);
    },
    singularize: function() {
      return helpers.inflector.singularize.apply(helpers.inflector, arguments);
    },
    pluralize: function(count, singular, plural) {
      if (arguments.length < 2) {
        return helpers.inflector.pluralize(count);
      } else {
        return ("" + (count || 0) + " ") + (+count === 1 ? singular : plural || helpers.inflector.pluralize(singular));
      }
    },
    camelize: function(string, firstLetterLower) {
      string = string.replace(camelize_rx, function(str, p1) {
        return p1.toUpperCase();
      });
      if (firstLetterLower) {
        return string.substr(0, 1).toLowerCase() + string.substr(1);
      } else {
        return string;
      }
    },
    underscore: function(string) {
      return string.replace(underscore_rx1, '$1_$2').replace(underscore_rx2, '$1_$2').replace('-', '_').toLowerCase();
    },
    capitalize: function(string) {
      return string.replace(capitalize_rx, function(m, p1, p2) {
        return p1 + p2.toUpperCase();
      });
    },
    trim: function(string) {
      if (string) {
        return string.trim();
      } else {
        return "";
      }
    },
    interpolate: function(stringOrObject, keys) {
      var key, string, value;
      if (typeof stringOrObject === 'object') {
        string = stringOrObject[keys.count];
        if (!string) {
          string = stringOrObject['other'];
        }
      } else {
        string = stringOrObject;
      }
      for (key in keys) {
        value = keys[key];
        string = string.replace(new RegExp("%\\{" + key + "\\}", "g"), value);
      }
      return string;
    }
  };

  Batman.Event = (function() {

    Event.name = 'Event';

    Event.forBaseAndKey = function(base, key) {
      if (base.isEventEmitter) {
        return base.event(key);
      } else {
        return new Batman.Event(base, key);
      }
    };

    function Event(base, key) {
      this.base = base;
      this.key = key;
      this.handlers = [];
      this._preventCount = 0;
    }

    Event.prototype.isEvent = true;

    Event.prototype.isEqual = function(other) {
      return this.constructor === other.constructor && this.base === other.base && this.key === other.key;
    };

    Event.prototype.hashKey = function() {
      var key;
      this.hashKey = function() {
        return key;
      };
      return key = "<Batman.Event base: " + (Batman.Hash.prototype.hashKeyFor(this.base)) + ", key: \"" + (Batman.Hash.prototype.hashKeyFor(this.key)) + "\">";
    };

    Event.prototype.addHandler = function(handler) {
      if (this.handlers.indexOf(handler) === -1) {
        this.handlers.push(handler);
      }
      if (this.oneShot) {
        this.autofireHandler(handler);
      }
      return this;
    };

    Event.prototype.removeHandler = function(handler) {
      var index;
      if ((index = this.handlers.indexOf(handler)) !== -1) {
        this.handlers.splice(index, 1);
      }
      return this;
    };

    Event.prototype.eachHandler = function(iterator) {
      var key, _ref, _ref1;
      this.handlers.slice().forEach(iterator);
      if ((_ref = this.base) != null ? _ref.isEventEmitter : void 0) {
        key = this.key;
        return (_ref1 = this.base._batman) != null ? _ref1.ancestors(function(ancestor) {
          var handlers, _ref2, _ref3;
          if (ancestor.isEventEmitter && ((_ref2 = ancestor._batman) != null ? (_ref3 = _ref2.events) != null ? _ref3.hasOwnProperty(key) : void 0 : void 0)) {
            handlers = ancestor.event(key).handlers;
            return handlers.slice().forEach(iterator);
          }
        }) : void 0;
      }
    };

    Event.prototype.clearHandlers = function() {
      return this.handlers = [];
    };

    Event.prototype.handlerContext = function() {
      return this.base;
    };

    Event.prototype.prevent = function() {
      return ++this._preventCount;
    };

    Event.prototype.allow = function() {
      if (this._preventCount) {
        --this._preventCount;
      }
      return this._preventCount;
    };

    Event.prototype.isPrevented = function() {
      return this._preventCount > 0;
    };

    Event.prototype.autofireHandler = function(handler) {
      if (this._oneShotFired && (this._oneShotArgs != null)) {
        return handler.apply(this.handlerContext(), this._oneShotArgs);
      }
    };

    Event.prototype.resetOneShot = function() {
      this._oneShotFired = false;
      return this._oneShotArgs = null;
    };

    Event.prototype.fire = function() {
      var args, context;
      if (this.isPrevented() || this._oneShotFired) {
        return false;
      }
      context = this.handlerContext();
      args = arguments;
      if (this.oneShot) {
        this._oneShotFired = true;
        this._oneShotArgs = arguments;
      }
      return this.eachHandler(function(handler) {
        return handler.apply(context, args);
      });
    };

    Event.prototype.allowAndFire = function() {
      this.allow();
      return this.fire.apply(this, arguments);
    };

    return Event;

  })();

  Batman.EventEmitter = {
    isEventEmitter: true,
    hasEvent: function(key) {
      var _ref, _ref1;
      return (_ref = this._batman) != null ? typeof _ref.get === "function" ? (_ref1 = _ref.get('events')) != null ? _ref1.hasOwnProperty(key) : void 0 : void 0 : void 0;
    },
    event: function(key) {
      var eventClass, events, existingEvent, newEvent, _base;
      Batman.initializeObject(this);
      eventClass = this.eventClass || Batman.Event;
      events = (_base = this._batman).events || (_base.events = {});
      if (events.hasOwnProperty(key)) {
        return existingEvent = events[key];
      } else {
        this._batman.ancestors(function(ancestor) {
          var _ref, _ref1;
          return existingEvent || (existingEvent = (_ref = ancestor._batman) != null ? (_ref1 = _ref.events) != null ? _ref1[key] : void 0 : void 0);
        });
        newEvent = events[key] = new eventClass(this, key);
        newEvent.oneShot = existingEvent != null ? existingEvent.oneShot : void 0;
        return newEvent;
      }
    },
    on: function(key, handler) {
      return this.event(key).addHandler(handler);
    },
    once: function(key, originalHandler) {
      var event, handler;
      event = this.event(key);
      handler = function() {
        originalHandler.apply(this, arguments);
        return event.removeHandler(handler);
      };
      return event.addHandler(handler);
    },
    registerAsMutableSource: function() {
      return Batman.Property.registerSource(this);
    },
    mutation: function(wrappedFunction) {
      return function() {
        var result;
        result = wrappedFunction.apply(this, arguments);
        this.event('change').fire(this, this);
        return result;
      };
    },
    prevent: function(key) {
      this.event(key).prevent();
      return this;
    },
    allow: function(key) {
      this.event(key).allow();
      return this;
    },
    isPrevented: function(key) {
      return this.event(key).isPrevented();
    },
    fire: function() {
      var args, key, _ref;
      key = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
      return (_ref = this.event(key)).fire.apply(_ref, args);
    },
    allowAndFire: function() {
      var args, key, _ref;
      key = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
      return (_ref = this.event(key)).allowAndFire.apply(_ref, args);
    }
  };

  Batman.PropertyEvent = (function(_super) {

    __extends(PropertyEvent, _super);

    PropertyEvent.name = 'PropertyEvent';

    function PropertyEvent() {
      return PropertyEvent.__super__.constructor.apply(this, arguments);
    }

    PropertyEvent.prototype.eachHandler = function(iterator) {
      return this.base.eachObserver(iterator);
    };

    PropertyEvent.prototype.handlerContext = function() {
      return this.base.base;
    };

    return PropertyEvent;

  })(Batman.Event);

  Batman.Property = (function() {

    Property.name = 'Property';

    $mixin(Property.prototype, Batman.EventEmitter);

    Property._sourceTrackerStack = [];

    Property.sourceTracker = function() {
      var stack;
      return (stack = this._sourceTrackerStack)[stack.length - 1];
    };

    Property.defaultAccessor = {
      get: function(key) {
        return this[key];
      },
      set: function(key, val) {
        return this[key] = val;
      },
      unset: function(key) {
        var x;
        x = this[key];
        delete this[key];
        return x;
      },
      cachable: false
    };

    Property.defaultAccessorForBase = function(base) {
      var _ref;
      return ((_ref = base._batman) != null ? _ref.getFirst('defaultAccessor') : void 0) || Batman.Property.defaultAccessor;
    };

    Property.accessorForBaseAndKey = function(base, key) {
      var accessor, _bm, _ref,
        _this = this;
      if ((_bm = base._batman) != null) {
        accessor = (_ref = _bm.keyAccessors) != null ? _ref.get(key) : void 0;
        if (!accessor) {
          _bm.ancestors(function(ancestor) {
            var _ref1, _ref2;
            return accessor || (accessor = (_ref1 = ancestor._batman) != null ? (_ref2 = _ref1.keyAccessors) != null ? _ref2.get(key) : void 0 : void 0);
          });
        }
      }
      return accessor || this.defaultAccessorForBase(base);
    };

    Property.forBaseAndKey = function(base, key) {
      if (base.isObservable) {
        return base.property(key);
      } else {
        return new Batman.Keypath(base, key);
      }
    };

    Property.withoutTracking = function(block) {
      this.pushDummySourceTracker();
      try {
        return block();
      } finally {
        this.popSourceTracker();
      }
    };

    Property.registerSource = function(obj) {
      var _ref;
      if (!obj.isEventEmitter) {
        return;
      }
      return (_ref = this.sourceTracker()) != null ? _ref.add(obj) : void 0;
    };

    Property.pushSourceTracker = function() {
      return Batman.Property._sourceTrackerStack.push(new Batman.SimpleSet);
    };

    Property.pushDummySourceTracker = function() {
      return Batman.Property._sourceTrackerStack.push(null);
    };

    Property.popSourceTracker = function() {
      return Batman.Property._sourceTrackerStack.pop();
    };

    function Property(base, key) {
      var _this = this;
      this.base = base;
      this.key = key;
      developer["do"](function() {
        var keyType;
        keyType = $typeOf(_this.key);
        if (keyType === 'Array' || keyType === 'Object') {
          return developer.log("Accessing a property with an " + keyType + " key. This is okay, but could be a source of memory leaks if you aren't careful.");
        }
      });
    }

    Property.prototype._isolationCount = 0;

    Property.prototype.cached = false;

    Property.prototype.value = null;

    Property.prototype.sources = null;

    Property.prototype.isProperty = true;

    Property.prototype.isDead = false;

    Property.prototype.eventClass = Batman.PropertyEvent;

    Property.prototype.isEqual = function(other) {
      return this.constructor === other.constructor && this.base === other.base && this.key === other.key;
    };

    Property.prototype.hashKey = function() {
      var key;
      this.hashKey = function() {
        return key;
      };
      return key = "<Batman.Property base: " + (Batman.Hash.prototype.hashKeyFor(this.base)) + ", key: \"" + (Batman.Hash.prototype.hashKeyFor(this.key)) + "\">";
    };

    Property.prototype.event = function(key) {
      var eventClass, _base;
      eventClass = this.eventClass || Batman.Event;
      this.events || (this.events = {});
      (_base = this.events)[key] || (_base[key] = new eventClass(this, key));
      return this.events[key];
    };

    Property.prototype.changeEvent = function() {
      var event;
      event = this.event('change');
      this.changeEvent = function() {
        return event;
      };
      return event;
    };

    Property.prototype.accessor = function() {
      var accessor;
      accessor = this.constructor.accessorForBaseAndKey(this.base, this.key);
      this.accessor = function() {
        return accessor;
      };
      return accessor;
    };

    Property.prototype.eachObserver = function(iterator) {
      var key;
      key = this.key;
      this.changeEvent().handlers.slice().forEach(iterator);
      if (this.base.isObservable) {
        return this.base._batman.ancestors(function(ancestor) {
          var handlers, property;
          if (ancestor.isObservable && ancestor.hasProperty(key)) {
            property = ancestor.property(key);
            handlers = property.changeEvent().handlers;
            return handlers.slice().forEach(iterator);
          }
        });
      }
    };

    Property.prototype.observers = function() {
      var results;
      results = [];
      this.eachObserver(function(observer) {
        return results.push(observer);
      });
      return results;
    };

    Property.prototype.hasObservers = function() {
      return this.observers().length > 0;
    };

    Property.prototype.updateSourcesFromTracker = function() {
      var handler, newSources;
      newSources = this.constructor.popSourceTracker();
      handler = this.sourceChangeHandler();
      this._eachSourceChangeEvent(function(e) {
        return e.removeHandler(handler);
      });
      this.sources = newSources;
      return this._eachSourceChangeEvent(function(e) {
        return e.addHandler(handler);
      });
    };

    Property.prototype._eachSourceChangeEvent = function(iterator) {
      if (this.sources == null) {
        return;
      }
      return this.sources.forEach(function(source) {
        return iterator(source.event('change'));
      });
    };

    Property.prototype.getValue = function() {
      this.registerAsMutableSource();
      if (!this.isCached()) {
        this.constructor.pushSourceTracker();
        try {
          this.value = this.valueFromAccessor();
          this.cached = true;
        } finally {
          this.updateSourcesFromTracker();
        }
      }
      return this.value;
    };

    Property.prototype.isCachable = function() {
      var cachable;
      if (this.isFinal()) {
        return true;
      }
      cachable = this.accessor().cachable;
      if (cachable != null) {
        return !!cachable;
      } else {
        return true;
      }
    };

    Property.prototype.isCached = function() {
      return this.isCachable() && this.cached;
    };

    Property.prototype.isFinal = function() {
      return !!this.accessor()['final'];
    };

    Property.prototype.refresh = function() {
      var previousValue, value;
      this.cached = false;
      previousValue = this.value;
      value = this.getValue();
      if (value !== previousValue && !this.isIsolated()) {
        this.fire(value, previousValue);
      }
      if (this.value !== void 0 && this.isFinal()) {
        return this.lockValue();
      }
    };

    Property.prototype.sourceChangeHandler = function() {
      var handler;
      handler = this._handleSourceChange.bind(this);
      developer["do"](function() {
        return handler.property = this;
      });
      this.sourceChangeHandler = function() {
        return handler;
      };
      return handler;
    };

    Property.prototype._handleSourceChange = function() {
      if (this.isIsolated()) {
        return this._needsRefresh = true;
      } else if (!this.isFinal() && !this.hasObservers()) {
        return this.cached = false;
      } else {
        return this.refresh();
      }
    };

    Property.prototype.valueFromAccessor = function() {
      var _ref;
      return (_ref = this.accessor().get) != null ? _ref.call(this.base, this.key) : void 0;
    };

    Property.prototype.setValue = function(val) {
      var set;
      if (!(set = this.accessor().set)) {
        return;
      }
      return this._changeValue(function() {
        return set.call(this.base, this.key, val);
      });
    };

    Property.prototype.unsetValue = function() {
      var unset;
      if (!(unset = this.accessor().unset)) {
        return;
      }
      return this._changeValue(function() {
        return unset.call(this.base, this.key);
      });
    };

    Property.prototype._changeValue = function(block) {
      var result;
      this.cached = false;
      this.constructor.pushDummySourceTracker();
      try {
        result = block.apply(this);
        this.refresh();
      } finally {
        this.constructor.popSourceTracker();
      }
      if (!(this.isCached() || this.hasObservers())) {
        this.die();
      }
      return result;
    };

    Property.prototype.forget = function(handler) {
      if (handler != null) {
        return this.changeEvent().removeHandler(handler);
      } else {
        return this.changeEvent().clearHandlers();
      }
    };

    Property.prototype.observeAndFire = function(handler) {
      this.observe(handler);
      return handler.call(this.base, this.value, this.value);
    };

    Property.prototype.observe = function(handler) {
      this.changeEvent().addHandler(handler);
      if (this.sources == null) {
        this.getValue();
      }
      return this;
    };

    Property.prototype._removeHandlers = function() {
      var handler;
      handler = this.sourceChangeHandler();
      this._eachSourceChangeEvent(function(e) {
        return e.removeHandler(handler);
      });
      delete this.sources;
      return this.changeEvent().clearHandlers();
    };

    Property.prototype.lockValue = function() {
      this._removeHandlers();
      this.getValue = function() {
        return this.value;
      };
      return this.setValue = this.unsetValue = this.refresh = this.observe = function() {};
    };

    Property.prototype.die = function() {
      var _ref, _ref1;
      this._removeHandlers();
      if ((_ref = this.base._batman) != null) {
        if ((_ref1 = _ref.properties) != null) {
          _ref1.unset(this.key);
        }
      }
      return this.isDead = true;
    };

    Property.prototype.fire = function() {
      var _ref;
      return (_ref = this.changeEvent()).fire.apply(_ref, arguments);
    };

    Property.prototype.isolate = function() {
      if (this._isolationCount === 0) {
        this._preIsolationValue = this.getValue();
      }
      return this._isolationCount++;
    };

    Property.prototype.expose = function() {
      if (this._isolationCount === 1) {
        this._isolationCount--;
        if (this._needsRefresh) {
          this.value = this._preIsolationValue;
          this.refresh();
        } else if (this.value !== this._preIsolationValue) {
          this.fire(this.value, this._preIsolationValue);
        }
        return this._preIsolationValue = null;
      } else if (this._isolationCount > 0) {
        return this._isolationCount--;
      }
    };

    Property.prototype.isIsolated = function() {
      return this._isolationCount > 0;
    };

    return Property;

  })();

  Batman.Keypath = (function(_super) {

    __extends(Keypath, _super);

    Keypath.name = 'Keypath';

    function Keypath(base, key) {
      if (typeof key === 'string') {
        this.segments = key.split('.');
        this.depth = this.segments.length;
      } else {
        this.segments = [key];
        this.depth = 1;
      }
      Keypath.__super__.constructor.apply(this, arguments);
    }

    Keypath.prototype.terminalProperty = function() {
      var base;
      base = $getPath(this.base, this.segments.slice(0, -1));
      if (base == null) {
        return;
      }
      return Batman.Keypath.forBaseAndKey(base, this.segments[this.depth - 1]);
    };

    Keypath.prototype.valueFromAccessor = function() {
      if (this.depth === 1) {
        return Keypath.__super__.valueFromAccessor.apply(this, arguments);
      } else {
        return $getPath(this.base, this.segments);
      }
    };

    Keypath.prototype.setValue = function(val) {
      var _ref;
      if (this.depth === 1) {
        return Keypath.__super__.setValue.apply(this, arguments);
      } else {
        return (_ref = this.terminalProperty()) != null ? _ref.setValue(val) : void 0;
      }
    };

    Keypath.prototype.unsetValue = function() {
      var _ref;
      if (this.depth === 1) {
        return Keypath.__super__.unsetValue.apply(this, arguments);
      } else {
        return (_ref = this.terminalProperty()) != null ? _ref.unsetValue() : void 0;
      }
    };

    return Keypath;

  })(Batman.Property);

  Batman.Observable = {
    isObservable: true,
    hasProperty: function(key) {
      var _ref, _ref1;
      return (_ref = this._batman) != null ? (_ref1 = _ref.properties) != null ? typeof _ref1.hasKey === "function" ? _ref1.hasKey(key) : void 0 : void 0 : void 0;
    },
    property: function(key) {
      var properties, propertyClass, _base;
      Batman.initializeObject(this);
      propertyClass = this.propertyClass || Batman.Keypath;
      properties = (_base = this._batman).properties || (_base.properties = new Batman.SimpleHash);
      return properties.get(key) || properties.set(key, new propertyClass(this, key));
    },
    get: function(key) {
      return this.property(key).getValue();
    },
    set: function(key, val) {
      return this.property(key).setValue(val);
    },
    unset: function(key) {
      return this.property(key).unsetValue();
    },
    getOrSet: function(key, valueFunction) {
      var currentValue;
      currentValue = this.get(key);
      if (!currentValue) {
        currentValue = valueFunction();
        this.set(key, currentValue);
      }
      return currentValue;
    },
    forget: function(key, observer) {
      var _ref;
      if (key) {
        this.property(key).forget(observer);
      } else {
        if ((_ref = this._batman.properties) != null) {
          _ref.forEach(function(key, property) {
            return property.forget();
          });
        }
      }
      return this;
    },
    observe: function() {
      var args, key, _ref;
      key = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
      (_ref = this.property(key)).observe.apply(_ref, args);
      return this;
    },
    observeAndFire: function() {
      var args, key, _ref;
      key = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
      (_ref = this.property(key)).observeAndFire.apply(_ref, args);
      return this;
    }
  };

  Batman.initializeObject = function(object) {
    if (object._batman != null) {
      return object._batman.check(object);
    } else {
      return object._batman = new _Batman(object);
    }
  };

  Batman._Batman = _Batman = (function() {

    _Batman.name = '_Batman';

    function _Batman(object) {
      this.object = object;
    }

    _Batman.prototype.check = function(object) {
      if (object !== this.object) {
        object._batman = new _Batman(object);
        return false;
      }
      return true;
    };

    _Batman.prototype.get = function(key) {
      var reduction, results;
      results = this.getAll(key);
      switch (results.length) {
        case 0:
          return;
        case 1:
          return results[0];
        default:
          reduction = results[0].concat != null ? function(a, b) {
            return a.concat(b);
          } : results[0].merge != null ? function(a, b) {
            return a.merge(b);
          } : results.every(function(x) {
            return typeof x === 'object';
          }) ? (results.unshift({}), function(a, b) {
            return $mixin(a, b);
          }) : void 0;
          if (reduction) {
            return results.reduceRight(reduction);
          } else {
            return results;
          }
      }
    };

    _Batman.prototype.getFirst = function(key) {
      var results;
      results = this.getAll(key);
      return results[0];
    };

    _Batman.prototype.getAll = function(keyOrGetter) {
      var getter, results, val;
      if (typeof keyOrGetter === 'function') {
        getter = keyOrGetter;
      } else {
        getter = function(ancestor) {
          var _ref;
          return (_ref = ancestor._batman) != null ? _ref[keyOrGetter] : void 0;
        };
      }
      results = this.ancestors(getter);
      if (val = getter(this.object)) {
        results.unshift(val);
      }
      return results;
    };

    _Batman.prototype.ancestors = function(getter) {
      var isClass, parent, proto, results, val, _ref, _ref1;
      if (getter == null) {
        getter = function(x) {
          return x;
        };
      }
      results = [];
      isClass = !!this.object.prototype;
      parent = isClass ? (_ref = this.object.__super__) != null ? _ref.constructor : void 0 : (proto = Object.getPrototypeOf(this.object)) === this.object ? this.object.constructor.__super__ : proto;
      if (parent != null) {
        if ((_ref1 = parent._batman) != null) {
          _ref1.check(parent);
        }
        val = getter(parent);
        if (val != null) {
          results.push(val);
        }
        if (parent._batman != null) {
          results = results.concat(parent._batman.ancestors(getter));
        }
      }
      return results;
    };

    _Batman.prototype.set = function(key, value) {
      return this[key] = value;
    };

    return _Batman;

  })();

  BatmanObject = (function(_super) {
    var counter, getAccessorObject, promiseWrapper, wrapSingleAccessor;

    __extends(BatmanObject, _super);

    BatmanObject.name = 'BatmanObject';

    Batman.initializeObject(BatmanObject);

    Batman.initializeObject(BatmanObject.prototype);

    BatmanObject.global = function(isGlobal) {
      if (isGlobal === false) {
        return;
      }
      return Batman.container[$functionName(this)] = this;
    };

    BatmanObject.classMixin = function() {
      return $mixin.apply(null, [this].concat(__slice.call(arguments)));
    };

    BatmanObject.mixin = function() {
      return this.classMixin.apply(this.prototype, arguments);
    };

    BatmanObject.prototype.mixin = BatmanObject.classMixin;

    counter = 0;

    BatmanObject.prototype._objectID = function() {
      var c;
      this._objectID = function() {
        return c;
      };
      return c = counter++;
    };

    BatmanObject.prototype.hashKey = function() {
      var key;
      if (typeof this.isEqual === 'function') {
        return;
      }
      this.hashKey = function() {
        return key;
      };
      return key = "<Batman.Object " + (this._objectID()) + ">";
    };

    BatmanObject.prototype.toJSON = function() {
      var key, obj, value;
      obj = {};
      for (key in this) {
        if (!__hasProp.call(this, key)) continue;
        value = this[key];
        if (key !== "_batman" && key !== "hashKey" && key !== "_objectID") {
          obj[key] = (value != null ? value.toJSON : void 0) ? value.toJSON() : value;
        }
      }
      return obj;
    };

    getAccessorObject = function(base, accessor) {
      if (typeof accessor === 'function') {
        accessor = {
          get: accessor
        };
      }
      return accessor;
    };

    promiseWrapper = function(fetcher) {
      return function(core) {
        return {
          get: function(key) {
            var deliver, returned, val,
              _this = this;
            val = core.get.apply(this, arguments);
            if (typeof val !== 'undefined') {
              return val;
            }
            returned = false;
            deliver = function(err, result) {
              if (returned) {
                _this.set(key, result);
              }
              return val = result;
            };
            fetcher.call(this, deliver, key);
            returned = true;
            return val;
          },
          cachable: true
        };
      };
    };

    BatmanObject.classAccessor = function() {
      var accessor, key, keys, _base, _i, _j, _len, _ref, _results;
      keys = 2 <= arguments.length ? __slice.call(arguments, 0, _i = arguments.length - 1) : (_i = 0, []), accessor = arguments[_i++];
      if (!(accessor != null)) {
        return Batman.Property.defaultAccessorForBase(this);
      } else if (keys.length === 0 && ((_ref = $typeOf(accessor)) !== 'Object' && _ref !== 'Function')) {
        return Batman.Property.accessorForBaseAndKey(this, accessor);
      } else if (typeof accessor.promise === 'function') {
        return this.wrapAccessor.apply(this, __slice.call(keys).concat([promiseWrapper(accessor.promise)]));
      }
      Batman.initializeObject(this);
      if (keys.length === 0) {
        return this._batman.defaultAccessor = getAccessorObject(this, accessor);
      } else {
        (_base = this._batman).keyAccessors || (_base.keyAccessors = new Batman.SimpleHash);
        _results = [];
        for (_j = 0, _len = keys.length; _j < _len; _j++) {
          key = keys[_j];
          _results.push(this._batman.keyAccessors.set(key, getAccessorObject(this, accessor)));
        }
        return _results;
      }
    };

    BatmanObject.accessor = function() {
      return this.classAccessor.apply(this.prototype, arguments);
    };

    BatmanObject.prototype.accessor = BatmanObject.classAccessor;

    wrapSingleAccessor = function(core, wrapper) {
      var k, v;
      wrapper = (typeof wrapper === "function" ? wrapper(core) : void 0) || wrapper;
      for (k in core) {
        v = core[k];
        if (!(k in wrapper)) {
          wrapper[k] = v;
        }
      }
      return wrapper;
    };

    BatmanObject.wrapClassAccessor = function() {
      var key, keys, wrapper, _i, _j, _len, _results;
      keys = 2 <= arguments.length ? __slice.call(arguments, 0, _i = arguments.length - 1) : (_i = 0, []), wrapper = arguments[_i++];
      Batman.initializeObject(this);
      if (keys.length === 0) {
        return this.accessor(wrapSingleAccessor(this.accessor(), wrapper));
      } else {
        _results = [];
        for (_j = 0, _len = keys.length; _j < _len; _j++) {
          key = keys[_j];
          _results.push(this.accessor(key, wrapSingleAccessor(this.accessor(key), wrapper)));
        }
        return _results;
      }
    };

    BatmanObject.wrapAccessor = function() {
      return this.wrapClassAccessor.apply(this.prototype, arguments);
    };

    BatmanObject.prototype.wrapAccessor = BatmanObject.wrapClassAccessor;

    function BatmanObject() {
      var mixins;
      mixins = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      this._batman = new _Batman(this);
      this.mixin.apply(this, mixins);
    }

    BatmanObject.classMixin(Batman.EventEmitter, Batman.Observable);

    BatmanObject.mixin(Batman.EventEmitter, Batman.Observable);

    BatmanObject.observeAll = function() {
      return this.prototype.observe.apply(this.prototype, arguments);
    };

    BatmanObject.singleton = function(singletonMethodName) {
      if (singletonMethodName == null) {
        singletonMethodName = "sharedInstance";
      }
      return this.classAccessor(singletonMethodName, {
        get: function() {
          var _name;
          return this[_name = "_" + singletonMethodName] || (this[_name] = new this);
        }
      });
    };

    return BatmanObject;

  })(Object);

  Batman.Object = BatmanObject;

  Batman.Accessible = (function(_super) {

    __extends(Accessible, _super);

    Accessible.name = 'Accessible';

    function Accessible() {
      this.accessor.apply(this, arguments);
    }

    return Accessible;

  })(Batman.Object);

  Batman.TerminalAccessible = (function(_super) {

    __extends(TerminalAccessible, _super);

    TerminalAccessible.name = 'TerminalAccessible';

    function TerminalAccessible() {
      return TerminalAccessible.__super__.constructor.apply(this, arguments);
    }

    TerminalAccessible.prototype.propertyClass = Batman.Property;

    return TerminalAccessible;

  })(Batman.Accessible);

  Batman.Enumerable = {
    isEnumerable: true,
    map: function(f, ctx) {
      var r;
      if (ctx == null) {
        ctx = Batman.container;
      }
      r = [];
      this.forEach(function() {
        return r.push(f.apply(ctx, arguments));
      });
      return r;
    },
    mapToProperty: function(key) {
      var r;
      r = [];
      this.forEach(function(item) {
        return r.push(item.get(key));
      });
      return r;
    },
    every: function(f, ctx) {
      var r;
      if (ctx == null) {
        ctx = Batman.container;
      }
      r = true;
      this.forEach(function() {
        return r = r && f.apply(ctx, arguments);
      });
      return r;
    },
    some: function(f, ctx) {
      var r;
      if (ctx == null) {
        ctx = Batman.container;
      }
      r = false;
      this.forEach(function() {
        return r = r || f.apply(ctx, arguments);
      });
      return r;
    },
    reduce: function(f, r) {
      var count, self;
      count = 0;
      self = this;
      this.forEach(function() {
        if (r != null) {
          return r = f.apply(null, [r].concat(__slice.call(arguments), [count], [self]));
        } else {
          return r = arguments[0];
        }
      });
      return r;
    },
    filter: function(f) {
      var r, wrap;
      r = new this.constructor;
      if (r.add) {
        wrap = function(r, e) {
          if (f(e)) {
            r.add(e);
          }
          return r;
        };
      } else if (r.set) {
        wrap = function(r, k, v) {
          if (f(k, v)) {
            r.set(k, v);
          }
          return r;
        };
      } else {
        if (!r.push) {
          r = [];
        }
        wrap = function(r, e) {
          if (f(e)) {
            r.push(e);
          }
          return r;
        };
      }
      return this.reduce(wrap, r);
    },
    inGroupsOf: function(n) {
      var current, i, r;
      r = [];
      current = false;
      i = 0;
      this.forEach(function(x) {
        if (i++ % n === 0) {
          current = [];
          r.push(current);
        }
        return current.push(x);
      });
      return r;
    }
  };

  $extendsEnumerable = function(onto) {
    var k, v, _ref, _results;
    _ref = Batman.Enumerable;
    _results = [];
    for (k in _ref) {
      v = _ref[k];
      _results.push(onto[k] = v);
    }
    return _results;
  };

  Batman.SimpleHash = (function() {

    SimpleHash.name = 'SimpleHash';

    function SimpleHash(obj) {
      this._storage = {};
      this.length = 0;
      if (obj != null) {
        this.update(obj);
      }
    }

    $extendsEnumerable(SimpleHash.prototype);

    SimpleHash.prototype.propertyClass = Batman.Property;

    SimpleHash.prototype.hasKey = function(key) {
      var pair, pairs, _i, _len;
      if (this.objectKey(key)) {
        if (!this._objectStorage) {
          return false;
        }
        if (pairs = this._objectStorage[this.hashKeyFor(key)]) {
          for (_i = 0, _len = pairs.length; _i < _len; _i++) {
            pair = pairs[_i];
            if (this.equality(pair[0], key)) {
              return true;
            }
          }
        }
        return false;
      } else {
        key = this.prefixedKey(key);
        return this._storage.hasOwnProperty(key);
      }
    };

    SimpleHash.prototype.get = function(key) {
      var pair, pairs, _i, _len;
      if (this.objectKey(key)) {
        if (!this._objectStorage) {
          return;
        }
        if (pairs = this._objectStorage[this.hashKeyFor(key)]) {
          for (_i = 0, _len = pairs.length; _i < _len; _i++) {
            pair = pairs[_i];
            if (this.equality(pair[0], key)) {
              return pair[1];
            }
          }
        }
      } else {
        return this._storage[this.prefixedKey(key)];
      }
    };

    SimpleHash.prototype.set = function(key, val) {
      var pair, pairs, _base, _i, _len, _name;
      if (this.objectKey(key)) {
        this._objectStorage || (this._objectStorage = {});
        pairs = (_base = this._objectStorage)[_name = this.hashKeyFor(key)] || (_base[_name] = []);
        for (_i = 0, _len = pairs.length; _i < _len; _i++) {
          pair = pairs[_i];
          if (this.equality(pair[0], key)) {
            return pair[1] = val;
          }
        }
        this.length++;
        pairs.push([key, val]);
        return val;
      } else {
        key = this.prefixedKey(key);
        if (this._storage[key] == null) {
          this.length++;
        }
        return this._storage[key] = val;
      }
    };

    SimpleHash.prototype.unset = function(key) {
      var hashKey, index, obj, pair, pairs, val, value, _i, _len, _ref;
      if (this.objectKey(key)) {
        if (!this._objectStorage) {
          return;
        }
        hashKey = this.hashKeyFor(key);
        if (pairs = this._objectStorage[hashKey]) {
          for (index = _i = 0, _len = pairs.length; _i < _len; index = ++_i) {
            _ref = pairs[index], obj = _ref[0], value = _ref[1];
            if (this.equality(obj, key)) {
              pair = pairs.splice(index, 1);
              if (!pairs.length) {
                delete this._objectStorage[hashKey];
              }
              this.length--;
              return pair[0][1];
            }
          }
        }
      } else {
        key = this.prefixedKey(key);
        val = this._storage[key];
        if (this._storage[key] != null) {
          this.length--;
          delete this._storage[key];
        }
        return val;
      }
    };

    SimpleHash.prototype.getOrSet = Batman.Observable.getOrSet;

    SimpleHash.prototype.prefixedKey = function(key) {
      return "_" + key;
    };

    SimpleHash.prototype.unprefixedKey = function(key) {
      return key.slice(1);
    };

    SimpleHash.prototype.hashKeyFor = function(obj) {
      return (obj != null ? typeof obj.hashKey === "function" ? obj.hashKey() : void 0 : void 0) || obj;
    };

    SimpleHash.prototype.equality = function(lhs, rhs) {
      if (lhs === rhs) {
        return true;
      }
      if (lhs !== lhs && rhs !== rhs) {
        return true;
      }
      if ((lhs != null ? typeof lhs.isEqual === "function" ? lhs.isEqual(rhs) : void 0 : void 0) && (rhs != null ? typeof rhs.isEqual === "function" ? rhs.isEqual(lhs) : void 0 : void 0)) {
        return true;
      }
      return false;
    };

    SimpleHash.prototype.objectKey = function(key) {
      return typeof key !== 'string';
    };

    SimpleHash.prototype.forEach = function(iterator, ctx) {
      var key, obj, results, value, values, _i, _len, _ref, _ref1, _ref2, _ref3;
      results = [];
      if (this._objectStorage) {
        _ref = this._objectStorage;
        for (key in _ref) {
          values = _ref[key];
          _ref1 = values.slice();
          for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
            _ref2 = _ref1[_i], obj = _ref2[0], value = _ref2[1];
            results.push(iterator.call(ctx, obj, value, this));
          }
        }
      }
      _ref3 = this._storage;
      for (key in _ref3) {
        value = _ref3[key];
        results.push(iterator.call(ctx, this.unprefixedKey(key), value, this));
      }
      return results;
    };

    SimpleHash.prototype.keys = function() {
      var result;
      result = [];
      Batman.SimpleHash.prototype.forEach.call(this, function(key) {
        return result.push(key);
      });
      return result;
    };

    SimpleHash.prototype.clear = function() {
      this._storage = {};
      delete this._objectStorage;
      return this.length = 0;
    };

    SimpleHash.prototype.isEmpty = function() {
      return this.length === 0;
    };

    SimpleHash.prototype.merge = function() {
      var hash, merged, others, _i, _len;
      others = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      merged = new this.constructor;
      others.unshift(this);
      for (_i = 0, _len = others.length; _i < _len; _i++) {
        hash = others[_i];
        hash.forEach(function(obj, value) {
          return merged.set(obj, value);
        });
      }
      return merged;
    };

    SimpleHash.prototype.update = function(object) {
      var k, v, _results;
      _results = [];
      for (k in object) {
        v = object[k];
        _results.push(this.set(k, v));
      }
      return _results;
    };

    SimpleHash.prototype.replace = function(object) {
      var _this = this;
      this.forEach(function(key, value) {
        if (!(key in object)) {
          return _this.unset(key);
        }
      });
      return this.update(object);
    };

    SimpleHash.prototype.toObject = function() {
      var key, obj, pair, value, _ref, _ref1;
      obj = {};
      _ref = this._storage;
      for (key in _ref) {
        value = _ref[key];
        obj[this.unprefixedKey(key)] = value;
      }
      if (this._objectStorage) {
        _ref1 = this._objectStorage;
        for (key in _ref1) {
          pair = _ref1[key];
          obj[key] = pair[0][1];
        }
      }
      return obj;
    };

    SimpleHash.prototype.toJSON = SimpleHash.prototype.toObject;

    return SimpleHash;

  })();

  Batman.Hash = (function(_super) {
    var k, _fn, _i, _j, _len, _len1, _ref, _ref1,
      _this = this;

    __extends(Hash, _super);

    Hash.name = 'Hash';

    Hash.Metadata = (function(_super1) {

      __extends(Metadata, _super1);

      Metadata.name = 'Metadata';

      function Metadata(hash) {
        this.hash = hash;
      }

      Metadata.accessor('length', function() {
        this.hash.registerAsMutableSource();
        return this.hash.length;
      });

      Metadata.accessor('isEmpty', function() {
        return this.hash.isEmpty();
      });

      Metadata.accessor('keys', function() {
        return this.hash.keys();
      });

      return Metadata;

    })(Batman.Object);

    function Hash() {
      this.meta = new this.constructor.Metadata(this);
      Batman.SimpleHash.apply(this, arguments);
      Hash.__super__.constructor.apply(this, arguments);
    }

    $extendsEnumerable(Hash.prototype);

    Hash.prototype.propertyClass = Batman.Property;

    Hash.accessor({
      get: Batman.SimpleHash.prototype.get,
      set: Hash.mutation(function(key, value) {
        var result;
        result = Batman.SimpleHash.prototype.set.call(this, key, value);
        this.fire('itemsWereAdded', key);
        return result;
      }),
      unset: Hash.mutation(function(key) {
        var result;
        result = Batman.SimpleHash.prototype.unset.call(this, key);
        if (result != null) {
          this.fire('itemsWereRemoved', key);
        }
        return result;
      }),
      cachable: false
    });

    Hash.prototype._preventMutationEvents = function(block) {
      this.prevent('change');
      this.prevent('itemsWereAdded');
      this.prevent('itemsWereRemoved');
      try {
        return block.call(this);
      } finally {
        this.allow('change');
        this.allow('itemsWereAdded');
        this.allow('itemsWereRemoved');
      }
    };

    Hash.prototype.clear = Hash.mutation(function() {
      var keys, result;
      keys = this.keys();
      this._preventMutationEvents(function() {
        var _this = this;
        return this.forEach(function(k) {
          return _this.unset(k);
        });
      });
      result = Batman.SimpleHash.prototype.clear.call(this);
      this.fire.apply(this, ['itemsWereRemoved'].concat(__slice.call(keys)));
      return result;
    });

    Hash.prototype.update = Hash.mutation(function(object) {
      var addedKeys;
      addedKeys = [];
      this._preventMutationEvents(function() {
        var _this = this;
        return Batman.forEach(object, function(k, v) {
          if (!_this.hasKey(k)) {
            addedKeys.push(k);
          }
          return _this.set(k, v);
        });
      });
      if (addedKeys.length > 0) {
        return this.fire.apply(this, ['itemsWereAdded'].concat(__slice.call(addedKeys)));
      }
    });

    Hash.prototype.replace = Hash.mutation(function(object) {
      var addedKeys, removedKeys;
      addedKeys = [];
      removedKeys = [];
      this._preventMutationEvents(function() {
        var _this = this;
        this.forEach(function(k, _) {
          if (!Batman.objectHasKey(object, k)) {
            _this.unset(k);
            return removedKeys.push(k);
          }
        });
        return Batman.forEach(object, function(k, v) {
          if (!_this.hasKey(k)) {
            addedKeys.push(k);
          }
          return _this.set(k, v);
        });
      });
      if (addedKeys.length > 0) {
        this.fire.apply(this, ['itemsWereAdded'].concat(__slice.call(addedKeys)));
      }
      if (removedKeys.length > 0) {
        return this.fire.apply(this, ['itemsWereRemoved'].concat(__slice.call(removedKeys)));
      }
    });

    _ref = ['equality', 'hashKeyFor', 'objectKey', 'prefixedKey', 'unprefixedKey'];
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
      k = _ref[_i];
      Hash.prototype[k] = Batman.SimpleHash.prototype[k];
    }

    _ref1 = ['hasKey', 'forEach', 'isEmpty', 'keys', 'merge', 'toJSON', 'toObject'];
    _fn = function(k) {
      return Hash.prototype[k] = function() {
        this.registerAsMutableSource();
        return Batman.SimpleHash.prototype[k].apply(this, arguments);
      };
    };
    for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
      k = _ref1[_j];
      _fn(k);
    }

    return Hash;

  }).call(this, Batman.Object);

  Batman.SimpleSet = (function() {

    SimpleSet.name = 'SimpleSet';

    function SimpleSet() {
      this._storage = [];
      this.length = 0;
      if (arguments.length > 0) {
        this.add.apply(this, arguments);
      }
    }

    $extendsEnumerable(SimpleSet.prototype);

    SimpleSet.prototype.has = function(item) {
      return !!(~this._storage.indexOf(item));
    };

    SimpleSet.prototype.add = function() {
      var addedItems, item, items, _i, _len;
      items = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      addedItems = [];
      for (_i = 0, _len = items.length; _i < _len; _i++) {
        item = items[_i];
        if (!(!~this._storage.indexOf(item))) {
          continue;
        }
        this._storage.push(item);
        addedItems.push(item);
      }
      this.length = this._storage.length;
      if (this.fire && addedItems.length !== 0) {
        this.fire('change', this, this);
        this.fire.apply(this, ['itemsWereAdded'].concat(__slice.call(addedItems)));
      }
      return addedItems;
    };

    SimpleSet.prototype.remove = function() {
      var index, item, items, removedItems, _i, _len;
      items = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      removedItems = [];
      for (_i = 0, _len = items.length; _i < _len; _i++) {
        item = items[_i];
        if (!(~(index = this._storage.indexOf(item)))) {
          continue;
        }
        this._storage.splice(index, 1);
        removedItems.push(item);
      }
      this.length = this._storage.length;
      if (this.fire && removedItems.length !== 0) {
        this.fire('change', this, this);
        this.fire.apply(this, ['itemsWereRemoved'].concat(__slice.call(removedItems)));
      }
      return removedItems;
    };

    SimpleSet.prototype.find = function(f) {
      var item, _i, _len, _ref;
      _ref = this._storage;
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        item = _ref[_i];
        if (f(item)) {
          return item;
        }
      }
      return;
    };

    SimpleSet.prototype.forEach = function(iterator, ctx) {
      var container;
      container = this;
      return this._storage.slice().forEach(function(key) {
        return iterator.call(ctx, key, null, container);
      });
    };

    SimpleSet.prototype.isEmpty = function() {
      return this.length === 0;
    };

    SimpleSet.prototype.clear = function() {
      var items;
      items = this._storage;
      this._storage = [];
      this.length = 0;
      if (this.fire && items.length !== 0) {
        this.fire('change', this, this);
        this.fire.apply(this, ['itemsWereRemoved'].concat(__slice.call(items)));
      }
      return items;
    };

    SimpleSet.prototype.replace = function(other) {
      try {
        if (typeof this.prevent === "function") {
          this.prevent('change');
        }
        this.clear();
        return this.add.apply(this, other.toArray());
      } finally {
        if (typeof this.allowAndFire === "function") {
          this.allowAndFire('change', this, this);
        }
      }
    };

    SimpleSet.prototype.toArray = function() {
      return this._storage.slice();
    };

    SimpleSet.prototype.merge = function() {
      var merged, others, set, _i, _len;
      others = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      merged = new this.constructor;
      others.unshift(this);
      for (_i = 0, _len = others.length; _i < _len; _i++) {
        set = others[_i];
        set.forEach(function(v) {
          return merged.add(v);
        });
      }
      return merged;
    };

    SimpleSet.prototype.indexedBy = function(key) {
      this._indexes || (this._indexes = new Batman.SimpleHash);
      return this._indexes.get(key) || this._indexes.set(key, new Batman.SetIndex(this, key));
    };

    SimpleSet.prototype.indexedByUnique = function(key) {
      this._uniqueIndexes || (this._uniqueIndexes = new Batman.SimpleHash);
      return this._uniqueIndexes.get(key) || this._uniqueIndexes.set(key, new Batman.UniqueSetIndex(this, key));
    };

    SimpleSet.prototype.sortedBy = function(key, order) {
      var sortsForKey;
      if (order == null) {
        order = "asc";
      }
      order = order.toLowerCase() === "desc" ? "desc" : "asc";
      this._sorts || (this._sorts = new Batman.SimpleHash);
      sortsForKey = this._sorts.get(key) || this._sorts.set(key, new Batman.Object);
      return sortsForKey.get(order) || sortsForKey.set(order, new Batman.SetSort(this, key, order));
    };

    return SimpleSet;

  })();

  Batman.Set = (function(_super) {
    var k, proto, _fn, _i, _j, _len, _len1, _ref, _ref1;

    __extends(Set, _super);

    Set.name = 'Set';

    function Set() {
      Batman.SimpleSet.apply(this, arguments);
    }

    $extendsEnumerable(Set.prototype);

    Set._applySetAccessors = function(klass) {
      klass.accessor('first', function() {
        return this.toArray()[0];
      });
      klass.accessor('last', function() {
        return this.toArray()[this.length - 1];
      });
      klass.accessor('indexedBy', function() {
        var _this = this;
        return new Batman.TerminalAccessible(function(key) {
          return _this.indexedBy(key);
        });
      });
      klass.accessor('indexedByUnique', function() {
        var _this = this;
        return new Batman.TerminalAccessible(function(key) {
          return _this.indexedByUnique(key);
        });
      });
      klass.accessor('sortedBy', function() {
        var _this = this;
        return new Batman.TerminalAccessible(function(key) {
          return _this.sortedBy(key);
        });
      });
      klass.accessor('sortedByDescending', function() {
        var _this = this;
        return new Batman.TerminalAccessible(function(key) {
          return _this.sortedBy(key, 'desc');
        });
      });
      klass.accessor('isEmpty', function() {
        return this.isEmpty();
      });
      klass.accessor('toArray', function() {
        return this.toArray();
      });
      return klass.accessor('length', function() {
        this.registerAsMutableSource();
        return this.length;
      });
    };

    Set._applySetAccessors(Set);

    _ref = ['add', 'remove', 'clear', 'replace', 'indexedBy', 'indexedByUnique', 'sortedBy'];
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
      k = _ref[_i];
      Set.prototype[k] = Batman.SimpleSet.prototype[k];
    }

    _ref1 = ['find', 'merge', 'forEach', 'toArray', 'isEmpty', 'has'];
    _fn = function(k) {
      return proto[k] = function() {
        this.registerAsMutableSource();
        return Batman.SimpleSet.prototype[k].apply(this, arguments);
      };
    };
    for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
      k = _ref1[_j];
      proto = Set.prototype;
      _fn(k);
    }

    Set.prototype.toJSON = Set.prototype.toArray;

    return Set;

  })(Batman.Object);

  Batman.SetObserver = (function(_super) {

    __extends(SetObserver, _super);

    SetObserver.name = 'SetObserver';

    function SetObserver(base) {
      var _this = this;
      this.base = base;
      this._itemObservers = new Batman.SimpleHash;
      this._setObservers = new Batman.SimpleHash;
      this._setObservers.set("itemsWereAdded", function() {
        return _this.fire.apply(_this, ['itemsWereAdded'].concat(__slice.call(arguments)));
      });
      this._setObservers.set("itemsWereRemoved", function() {
        return _this.fire.apply(_this, ['itemsWereRemoved'].concat(__slice.call(arguments)));
      });
      this.on('itemsWereAdded', this.startObservingItems.bind(this));
      this.on('itemsWereRemoved', this.stopObservingItems.bind(this));
    }

    SetObserver.prototype.observedItemKeys = [];

    SetObserver.prototype.observerForItemAndKey = function(item, key) {};

    SetObserver.prototype._getOrSetObserverForItemAndKey = function(item, key) {
      var _this = this;
      return this._itemObservers.getOrSet(item, function() {
        var observersByKey;
        observersByKey = new Batman.SimpleHash;
        return observersByKey.getOrSet(key, function() {
          return _this.observerForItemAndKey(item, key);
        });
      });
    };

    SetObserver.prototype.startObserving = function() {
      this._manageItemObservers("observe");
      return this._manageSetObservers("addHandler");
    };

    SetObserver.prototype.stopObserving = function() {
      this._manageItemObservers("forget");
      return this._manageSetObservers("removeHandler");
    };

    SetObserver.prototype.startObservingItems = function() {
      var item, items, _i, _len, _results;
      items = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      _results = [];
      for (_i = 0, _len = items.length; _i < _len; _i++) {
        item = items[_i];
        _results.push(this._manageObserversForItem(item, "observe"));
      }
      return _results;
    };

    SetObserver.prototype.stopObservingItems = function() {
      var item, items, _i, _len, _results;
      items = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      _results = [];
      for (_i = 0, _len = items.length; _i < _len; _i++) {
        item = items[_i];
        _results.push(this._manageObserversForItem(item, "forget"));
      }
      return _results;
    };

    SetObserver.prototype._manageObserversForItem = function(item, method) {
      var key, _i, _len, _ref;
      if (!item.isObservable) {
        return;
      }
      _ref = this.observedItemKeys;
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        key = _ref[_i];
        item[method](key, this._getOrSetObserverForItemAndKey(item, key));
      }
      if (method === "forget") {
        return this._itemObservers.unset(item);
      }
    };

    SetObserver.prototype._manageItemObservers = function(method) {
      var _this = this;
      return this.base.forEach(function(item) {
        return _this._manageObserversForItem(item, method);
      });
    };

    SetObserver.prototype._manageSetObservers = function(method) {
      var _this = this;
      if (!this.base.isObservable) {
        return;
      }
      return this._setObservers.forEach(function(key, observer) {
        return _this.base.event(key)[method](observer);
      });
    };

    return SetObserver;

  })(Batman.Object);

  Batman.SetProxy = (function(_super) {
    var k, _fn, _i, _len, _ref,
      _this = this;

    __extends(SetProxy, _super);

    SetProxy.name = 'SetProxy';

    function SetProxy(base) {
      var _this = this;
      this.base = base;
      SetProxy.__super__.constructor.call(this);
      this.length = this.base.length;
      this.base.on('itemsWereAdded', function() {
        var items;
        items = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
        _this.set('length', _this.base.length);
        return _this.fire.apply(_this, ['itemsWereAdded'].concat(__slice.call(items)));
      });
      this.base.on('itemsWereRemoved', function() {
        var items;
        items = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
        _this.set('length', _this.base.length);
        return _this.fire.apply(_this, ['itemsWereRemoved'].concat(__slice.call(items)));
      });
    }

    $extendsEnumerable(SetProxy.prototype);

    SetProxy.prototype.filter = function(f) {
      var r;
      r = new Batman.Set();
      return this.reduce((function(r, e) {
        if (f(e)) {
          r.add(e);
        }
        return r;
      }), r);
    };

    SetProxy.prototype.replace = function() {
      var length, result;
      length = this.property('length');
      length.isolate();
      result = this.base.replace.apply(this, arguments);
      length.expose();
      return result;
    };

    _ref = ['add', 'remove', 'find', 'clear', 'has', 'merge', 'toArray', 'isEmpty', 'indexedBy', 'indexedByUnique', 'sortedBy'];
    _fn = function(k) {
      return SetProxy.prototype[k] = function() {
        var _ref1;
        return (_ref1 = this.base)[k].apply(_ref1, arguments);
      };
    };
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
      k = _ref[_i];
      _fn(k);
    }

    Batman.Set._applySetAccessors(SetProxy);

    SetProxy.accessor('length', {
      get: function() {
        this.registerAsMutableSource();
        return this.length;
      },
      set: function(_, v) {
        return this.length = v;
      }
    });

    return SetProxy;

  }).call(this, Batman.Object);

  Batman.SetSort = (function(_super) {

    __extends(SetSort, _super);

    SetSort.name = 'SetSort';

    function SetSort(base, key, order) {
      var boundReIndex;
      this.key = key;
      if (order == null) {
        order = "asc";
      }
      SetSort.__super__.constructor.call(this, base);
      this.descending = order.toLowerCase() === "desc";
      if (this.base.isObservable) {
        this._setObserver = new Batman.SetObserver(this.base);
        this._setObserver.observedItemKeys = [this.key];
        boundReIndex = this._reIndex.bind(this);
        this._setObserver.observerForItemAndKey = function() {
          return boundReIndex;
        };
        this._setObserver.on('itemsWereAdded', boundReIndex);
        this._setObserver.on('itemsWereRemoved', boundReIndex);
        this.startObserving();
      }
      this._reIndex();
    }

    SetSort.prototype.startObserving = function() {
      var _ref;
      return (_ref = this._setObserver) != null ? _ref.startObserving() : void 0;
    };

    SetSort.prototype.stopObserving = function() {
      var _ref;
      return (_ref = this._setObserver) != null ? _ref.stopObserving() : void 0;
    };

    SetSort.prototype.toArray = function() {
      return this.get('_storage');
    };

    SetSort.prototype.forEach = function(iterator, ctx) {
      var e, i, _i, _len, _ref, _results;
      _ref = this.get('_storage');
      _results = [];
      for (i = _i = 0, _len = _ref.length; _i < _len; i = ++_i) {
        e = _ref[i];
        _results.push(iterator.call(ctx, e, i, this));
      }
      return _results;
    };

    SetSort.prototype.compare = function(a, b) {
      if (a === b) {
        return 0;
      }
      if (a === void 0) {
        return 1;
      }
      if (b === void 0) {
        return -1;
      }
      if (a === null) {
        return 1;
      }
      if (b === null) {
        return -1;
      }
      if (a === false) {
        return 1;
      }
      if (b === false) {
        return -1;
      }
      if (a === true) {
        return 1;
      }
      if (b === true) {
        return -1;
      }
      if (a !== a) {
        if (b !== b) {
          return 0;
        } else {
          return 1;
        }
      }
      if (b !== b) {
        return -1;
      }
      if (a > b) {
        return 1;
      }
      if (a < b) {
        return -1;
      }
      return 0;
    };

    SetSort.prototype._reIndex = function() {
      var newOrder, _ref,
        _this = this;
      newOrder = this.base.toArray().sort(function(a, b) {
        var multiple, valueA, valueB;
        valueA = $get(a, _this.key);
        if (typeof valueA === 'function') {
          valueA = valueA.call(a);
        }
        if (valueA != null) {
          valueA = valueA.valueOf();
        }
        valueB = $get(b, _this.key);
        if (typeof valueB === 'function') {
          valueB = valueB.call(b);
        }
        if (valueB != null) {
          valueB = valueB.valueOf();
        }
        multiple = _this.descending ? -1 : 1;
        return _this.compare.call(_this, valueA, valueB) * multiple;
      });
      if ((_ref = this._setObserver) != null) {
        _ref.startObservingItems.apply(_ref, newOrder);
      }
      return this.set('_storage', newOrder);
    };

    return SetSort;

  })(Batman.SetProxy);

  Batman.SetIndex = (function(_super) {

    __extends(SetIndex, _super);

    SetIndex.name = 'SetIndex';

    $extendsEnumerable(SetIndex.prototype);

    SetIndex.prototype.propertyClass = Batman.Property;

    SetIndex.accessor('toArray', function() {
      return this.toArray();
    });

    function SetIndex(base, key) {
      var _this = this;
      this.base = base;
      this.key = key;
      SetIndex.__super__.constructor.call(this);
      this._storage = new Batman.Hash;
      if (this.base.isEventEmitter) {
        this._setObserver = new Batman.SetObserver(this.base);
        this._setObserver.observedItemKeys = [this.key];
        this._setObserver.observerForItemAndKey = this.observerForItemAndKey.bind(this);
        this._setObserver.on('itemsWereAdded', function() {
          var item, items, _i, _len, _results;
          items = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
          _results = [];
          for (_i = 0, _len = items.length; _i < _len; _i++) {
            item = items[_i];
            _results.push(_this._addItem(item));
          }
          return _results;
        });
        this._setObserver.on('itemsWereRemoved', function() {
          var item, items, _i, _len, _results;
          items = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
          _results = [];
          for (_i = 0, _len = items.length; _i < _len; _i++) {
            item = items[_i];
            _results.push(_this._removeItem(item));
          }
          return _results;
        });
      }
      this.base.forEach(this._addItem.bind(this));
      this.startObserving();
    }

    SetIndex.accessor(function(key) {
      return this._resultSetForKey(key);
    });

    SetIndex.prototype.startObserving = function() {
      var _ref;
      return (_ref = this._setObserver) != null ? _ref.startObserving() : void 0;
    };

    SetIndex.prototype.stopObserving = function() {
      var _ref;
      return (_ref = this._setObserver) != null ? _ref.stopObserving() : void 0;
    };

    SetIndex.prototype.observerForItemAndKey = function(item, key) {
      var _this = this;
      return function(newValue, oldValue) {
        _this._removeItemFromKey(item, oldValue);
        return _this._addItemToKey(item, newValue);
      };
    };

    SetIndex.prototype.forEach = function(iterator, ctx) {
      var _this = this;
      return this._storage.forEach(function(key, set) {
        if (set.get('length') > 0) {
          return iterator.call(ctx, key, set, _this);
        }
      });
    };

    SetIndex.prototype.toArray = function() {
      var results;
      results = [];
      this._storage.forEach(function(key, set) {
        if (set.get('length') > 0) {
          return results.push(key);
        }
      });
      return results;
    };

    SetIndex.prototype._addItem = function(item) {
      return this._addItemToKey(item, this._keyForItem(item));
    };

    SetIndex.prototype._addItemToKey = function(item, key) {
      return this._resultSetForKey(key).add(item);
    };

    SetIndex.prototype._removeItem = function(item) {
      return this._removeItemFromKey(item, this._keyForItem(item));
    };

    SetIndex.prototype._removeItemFromKey = function(item, key) {
      return this._resultSetForKey(key).remove(item);
    };

    SetIndex.prototype._resultSetForKey = function(key) {
      return this._storage.getOrSet(key, function() {
        return new Batman.Set;
      });
    };

    SetIndex.prototype._keyForItem = function(item) {
      return Batman.Keypath.forBaseAndKey(item, this.key).getValue();
    };

    return SetIndex;

  })(Batman.Object);

  Batman.UniqueSetIndex = (function(_super) {

    __extends(UniqueSetIndex, _super);

    UniqueSetIndex.name = 'UniqueSetIndex';

    function UniqueSetIndex() {
      this._uniqueIndex = new Batman.Hash;
      UniqueSetIndex.__super__.constructor.apply(this, arguments);
    }

    UniqueSetIndex.accessor(function(key) {
      return this._uniqueIndex.get(key);
    });

    UniqueSetIndex.prototype._addItemToKey = function(item, key) {
      this._resultSetForKey(key).add(item);
      if (!this._uniqueIndex.hasKey(key)) {
        return this._uniqueIndex.set(key, item);
      }
    };

    UniqueSetIndex.prototype._removeItemFromKey = function(item, key) {
      var resultSet;
      resultSet = this._resultSetForKey(key);
      UniqueSetIndex.__super__._removeItemFromKey.apply(this, arguments);
      if (resultSet.isEmpty()) {
        return this._uniqueIndex.unset(key);
      } else {
        return this._uniqueIndex.set(key, resultSet.toArray()[0]);
      }
    };

    return UniqueSetIndex;

  })(Batman.SetIndex);

  Batman.BinarySetOperation = (function(_super) {

    __extends(BinarySetOperation, _super);

    BinarySetOperation.name = 'BinarySetOperation';

    function BinarySetOperation(left, right) {
      this.left = left;
      this.right = right;
      this._setup = __bind(this._setup, this);

      BinarySetOperation.__super__.constructor.call(this);
      this._setup(this.left, this.right);
      this._setup(this.right, this.left);
    }

    BinarySetOperation.prototype._setup = function(set, opposite) {
      var _this = this;
      set.on('itemsWereAdded', function() {
        var items;
        items = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
        return _this._itemsWereAddedToSource.apply(_this, [set, opposite].concat(__slice.call(items)));
      });
      set.on('itemsWereRemoved', function() {
        var items;
        items = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
        return _this._itemsWereRemovedFromSource.apply(_this, [set, opposite].concat(__slice.call(items)));
      });
      return this._itemsWereAddedToSource.apply(this, [set, opposite].concat(__slice.call(set.toArray())));
    };

    BinarySetOperation.prototype.merge = function() {
      var merged, others, set, _i, _len;
      others = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      merged = new Batman.Set;
      others.unshift(this);
      for (_i = 0, _len = others.length; _i < _len; _i++) {
        set = others[_i];
        set.forEach(function(v) {
          return merged.add(v);
        });
      }
      return merged;
    };

    BinarySetOperation.prototype.filter = Batman.SetProxy.prototype.filter;

    return BinarySetOperation;

  })(Batman.Set);

  Batman.SetUnion = (function(_super) {

    __extends(SetUnion, _super);

    SetUnion.name = 'SetUnion';

    function SetUnion() {
      return SetUnion.__super__.constructor.apply(this, arguments);
    }

    SetUnion.prototype._itemsWereAddedToSource = function() {
      var items, opposite, source;
      source = arguments[0], opposite = arguments[1], items = 3 <= arguments.length ? __slice.call(arguments, 2) : [];
      return this.add.apply(this, items);
    };

    SetUnion.prototype._itemsWereRemovedFromSource = function() {
      var item, items, itemsToRemove, opposite, source;
      source = arguments[0], opposite = arguments[1], items = 3 <= arguments.length ? __slice.call(arguments, 2) : [];
      itemsToRemove = (function() {
        var _i, _len, _results;
        _results = [];
        for (_i = 0, _len = items.length; _i < _len; _i++) {
          item = items[_i];
          if (!opposite.has(item)) {
            _results.push(item);
          }
        }
        return _results;
      })();
      return this.remove.apply(this, itemsToRemove);
    };

    return SetUnion;

  })(Batman.BinarySetOperation);

  Batman.SetIntersection = (function(_super) {

    __extends(SetIntersection, _super);

    SetIntersection.name = 'SetIntersection';

    function SetIntersection() {
      return SetIntersection.__super__.constructor.apply(this, arguments);
    }

    SetIntersection.prototype._itemsWereAddedToSource = function() {
      var item, items, itemsToAdd, opposite, source;
      source = arguments[0], opposite = arguments[1], items = 3 <= arguments.length ? __slice.call(arguments, 2) : [];
      itemsToAdd = (function() {
        var _i, _len, _results;
        _results = [];
        for (_i = 0, _len = items.length; _i < _len; _i++) {
          item = items[_i];
          if (opposite.has(item)) {
            _results.push(item);
          }
        }
        return _results;
      })();
      return this.add.apply(this, itemsToAdd);
    };

    SetIntersection.prototype._itemsWereRemovedFromSource = function() {
      var items, opposite, source;
      source = arguments[0], opposite = arguments[1], items = 3 <= arguments.length ? __slice.call(arguments, 2) : [];
      return this.remove.apply(this, items);
    };

    return SetIntersection;

  })(Batman.BinarySetOperation);

  Batman.StateMachine = {
    initialize: function() {
      Batman.initializeObject(this);
      if (!this._batman.states) {
        return this._batman.states = new Batman.SimpleHash;
      }
    },
    state: function(name, callback) {
      Batman.StateMachine.initialize.call(this);
      if (!name) {
        return this._batman.getFirst('state');
      }
      developer.assert(this.isEventEmitter, "StateMachine requires EventEmitter");
      this[name] || (this[name] = function(callback) {
        return _stateMachine_setState.call(this, name);
      });
      if (typeof callback === 'function') {
        return this.on(name, callback);
      }
    },
    transition: function(from, to, callback) {
      Batman.StateMachine.initialize.call(this);
      this.state(from);
      this.state(to);
      if (callback) {
        return this.on("" + from + "->" + to, callback);
      }
    }
  };

  Batman.Object.actsAsStateMachine = function(includeInstanceMethods) {
    if (includeInstanceMethods == null) {
      includeInstanceMethods = true;
    }
    Batman.StateMachine.initialize.call(this);
    Batman.StateMachine.initialize.call(this.prototype);
    this.classState = function() {
      return Batman.StateMachine.state.apply(this, arguments);
    };
    this.state = function() {
      return this.classState.apply(this.prototype, arguments);
    };
    if (includeInstanceMethods) {
      this.prototype.state = this.classState;
    }
    this.classTransition = function() {
      return Batman.StateMachine.transition.apply(this, arguments);
    };
    this.transition = function() {
      return this.classTransition.apply(this.prototype, arguments);
    };
    if (includeInstanceMethods) {
      return this.prototype.transition = this.classTransition;
    }
  };

  _stateMachine_setState = function(newState) {
    var oldState, _base, _ref;
    Batman.StateMachine.initialize.call(this);
    if (this._batman.isTransitioning) {
      ((_base = this._batman).nextState || (_base.nextState = [])).push(newState);
      return false;
    }
    this._batman.isTransitioning = true;
    oldState = this.state();
    this._batman.state = newState;
    if (newState && oldState) {
      this.fire("" + oldState + "->" + newState, newState, oldState);
    }
    if (newState) {
      this.fire(newState, newState, oldState);
    }
    this._batman.isTransitioning = false;
    if ((_ref = this._batman.nextState) != null ? _ref.length : void 0) {
      this[this._batman.nextState.shift()]();
    }
    return newState;
  };

  Batman.Request = (function(_super) {
    var dataHasFileUploads;

    __extends(Request, _super);

    Request.name = 'Request';

    Request.objectToFormData = function(data) {
      var formData, key, pairForList, val, _i, _len, _ref, _ref1;
      pairForList = function(key, object, first) {
        var k, list, v;
        if (first == null) {
          first = false;
        }
        return list = (function() {
          switch (Batman.typeOf(object)) {
            case 'Object':
              list = (function() {
                var _results;
                _results = [];
                for (k in object) {
                  v = object[k];
                  _results.push(pairForList((first ? k : "" + key + "[" + k + "]"), v));
                }
                return _results;
              })();
              return list.reduce(function(acc, list) {
                return acc.concat(list);
              }, []);
            case 'Array':
              return object.reduce(function(acc, element) {
                return acc.concat(pairForList("" + key + "[]", element));
              }, []);
            default:
              return [[key, object]];
          }
        })();
      };
      formData = new Batman.container.FormData();
      _ref = pairForList("", data, true);
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        _ref1 = _ref[_i], key = _ref1[0], val = _ref1[1];
        formData.append(key, val);
      }
      return formData;
    };

    Request.prototype.url = '';

    Request.prototype.data = '';

    Request.prototype.method = 'GET';

    Request.dataHasFileUploads = dataHasFileUploads = function(data) {
      var k, type, v, _i, _len;
      if (data instanceof File) {
        return true;
      }
      type = $typeOf(data);
      switch (type) {
        case 'Object':
          for (k in data) {
            v = data[k];
            if (dataHasFileUploads(v)) {
              return true;
            }
          }
          break;
        case 'Array':
          for (_i = 0, _len = data.length; _i < _len; _i++) {
            v = data[_i];
            if (dataHasFileUploads(v)) {
              return true;
            }
          }
      }
      return false;
    };

    Request.prototype.hasFileUploads = function() {
      return dataHasFileUploads(this.data);
    };

    Request.prototype.response = null;

    Request.prototype.status = null;

    Request.prototype.headers = {};

    Request.accessor('method', $mixin({}, Batman.Property.defaultAccessor, {
      set: function(k, val) {
        return this[k] = val != null ? typeof val.toUpperCase === "function" ? val.toUpperCase() : void 0 : void 0;
      }
    }));

    Request.prototype.contentType = 'application/x-www-form-urlencoded';

    function Request(options) {
      var handler, handlers, k;
      handlers = {};
      for (k in options) {
        handler = options[k];
        if (!(k === 'success' || k === 'error' || k === 'loading' || k === 'loaded')) {
          continue;
        }
        handlers[k] = handler;
        delete options[k];
      }
      Request.__super__.constructor.call(this, options);
      for (k in handlers) {
        handler = handlers[k];
        this.on(k, handler);
      }
    }

    Request.observeAll('url', function(url) {
      var _this = this;
      return this._autosendTimeout = $setImmediate(function() {
        return _this.send();
      });
    });

    Request.prototype.send = function() {
      return developer.error("Please source a dependency file for a request implementation");
    };

    Request.prototype.cancel = function() {
      if (this._autosendTimeout) {
        return $clearImmediate(this._autosendTimeout);
      }
    };

    return Request;

  })(Batman.Object);

  Batman.Route = (function(_super) {

    __extends(Route, _super);

    Route.name = 'Route';

    Route.regexps = {
      namedParam: /:([\w\d]+)/g,
      splatParam: /\*([\w\d]+)/g,
      queryParam: '(?:\\?.+)?',
      namedOrSplat: /[:|\*]([\w\d]+)/g,
      namePrefix: '[:|\*]',
      escapeRegExp: /[-[\]{}()+?.,\\^$|#\s]/g
    };

    Route.prototype.optionKeys = ['member', 'collection'];

    Route.prototype.testKeys = ['controller', 'action'];

    Route.prototype.isRoute = true;

    function Route(templatePath, baseParams) {
      var k, matches, namedArguments, pattern, properties, regexp, regexps, _i, _len, _ref;
      regexps = this.constructor.regexps;
      if (templatePath.indexOf('/') !== 0) {
        templatePath = "/" + templatePath;
      }
      pattern = templatePath.replace(regexps.escapeRegExp, '\\$&');
      regexp = RegExp("^" + (pattern.replace(regexps.namedParam, '([^\/]+)').replace(regexps.splatParam, '(.*?)')) + regexps.queryParam + "$");
      namedArguments = ((function() {
        var _results;
        _results = [];
        while (matches = regexps.namedOrSplat.exec(pattern)) {
          _results.push(matches[1]);
        }
        return _results;
      })());
      properties = {
        templatePath: templatePath,
        pattern: pattern,
        regexp: regexp,
        namedArguments: namedArguments,
        baseParams: baseParams
      };
      _ref = this.optionKeys;
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        k = _ref[_i];
        properties[k] = baseParams[k];
        delete baseParams[k];
      }
      Route.__super__.constructor.call(this, properties);
    }

    Route.prototype.paramsFromPath = function(path) {
      var index, key, match, matches, name, namedArguments, pair, params, query, value, _i, _j, _len, _len1, _ref, _ref1, _ref2;
      _ref = path.split('?'), path = _ref[0], query = _ref[1];
      namedArguments = this.get('namedArguments');
      params = $mixin({
        path: path
      }, this.get('baseParams'));
      matches = this.get('regexp').exec(path).slice(1);
      for (index = _i = 0, _len = matches.length; _i < _len; index = ++_i) {
        match = matches[index];
        name = namedArguments[index];
        params[name] = match;
      }
      if (query) {
        _ref1 = query.split('&');
        for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
          pair = _ref1[_j];
          _ref2 = pair.split('='), key = _ref2[0], value = _ref2[1];
          params[key] = value;
        }
      }
      return params;
    };

    Route.prototype.pathFromParams = function(argumentParams) {
      var key, name, newPath, params, path, queryParams, regexp, value, _i, _j, _len, _len1, _ref, _ref1;
      params = $mixin({}, argumentParams);
      path = this.get('templatePath');
      _ref = this.get('namedArguments');
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        name = _ref[_i];
        regexp = RegExp("" + this.constructor.regexps.namePrefix + name);
        newPath = path.replace(regexp, (params[name] != null ? params[name] : ''));
        if (newPath !== path) {
          delete params[name];
          path = newPath;
        }
      }
      _ref1 = this.testKeys;
      for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
        key = _ref1[_j];
        delete params[key];
      }
      queryParams = (function() {
        var _results;
        _results = [];
        for (key in params) {
          value = params[key];
          _results.push("" + key + "=" + value);
        }
        return _results;
      })();
      if (queryParams.length > 0) {
        path += "?" + queryParams.join("&");
      }
      return path;
    };

    Route.prototype.test = function(pathOrParams) {
      var key, path, value, _i, _len, _ref;
      if (typeof pathOrParams === 'string') {
        path = pathOrParams;
      } else if (pathOrParams.path != null) {
        path = pathOrParams.path;
      } else {
        path = this.pathFromParams(pathOrParams);
        _ref = this.testKeys;
        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
          key = _ref[_i];
          if ((value = this.get(key)) != null) {
            if (pathOrParams[key] !== value) {
              return false;
            }
          }
        }
      }
      return this.get('regexp').test(path);
    };

    Route.prototype.dispatch = function(pathOrParams) {
      var params, path;
      if (!this.test(pathOrParams)) {
        return false;
      }
      if (typeof pathOrParams === 'string') {
        params = this.paramsFromPath(pathOrParams);
        path = pathOrParams;
      } else {
        params = pathOrParams;
        path = this.pathFromParams(pathOrParams);
      }
      this.get('callback')(params);
      return path;
    };

    Route.prototype.callback = function() {
      throw new Batman.DevelopmentError("Override callback in a Route subclass");
    };

    return Route;

  })(Batman.Object);

  Batman.CallbackActionRoute = (function(_super) {

    __extends(CallbackActionRoute, _super);

    CallbackActionRoute.name = 'CallbackActionRoute';

    function CallbackActionRoute() {
      return CallbackActionRoute.__super__.constructor.apply(this, arguments);
    }

    CallbackActionRoute.prototype.optionKeys = ['member', 'collection', 'callback', 'app'];

    CallbackActionRoute.prototype.controller = false;

    CallbackActionRoute.prototype.action = false;

    return CallbackActionRoute;

  })(Batman.Route);

  Batman.ControllerActionRoute = (function(_super) {

    __extends(ControllerActionRoute, _super);

    ControllerActionRoute.name = 'ControllerActionRoute';

    ControllerActionRoute.prototype.optionKeys = ['member', 'collection', 'app', 'controller', 'action'];

    function ControllerActionRoute(templatePath, options) {
      this.callback = __bind(this.callback, this);

      var action, controller, _ref;
      if (options.signature) {
        _ref = options.signature.split('#'), controller = _ref[0], action = _ref[1];
        action || (action = 'index');
        options.controller = controller;
        options.action = action;
        delete options.signature;
      }
      ControllerActionRoute.__super__.constructor.call(this, templatePath, options);
    }

    ControllerActionRoute.prototype.callback = function(params) {
      var controller;
      controller = this.get("app.dispatcher.controllers." + (this.get('controller')));
      return controller.dispatch(this.get('action'), params);
    };

    return ControllerActionRoute;

  })(Batman.Route);

  Batman.Dispatcher = (function(_super) {
    var ControllerDirectory;

    __extends(Dispatcher, _super);

    Dispatcher.name = 'Dispatcher';

    Dispatcher.canInferRoute = function(argument) {
      return argument instanceof Batman.Model || argument instanceof Batman.AssociationProxy || argument.prototype instanceof Batman.Model;
    };

    Dispatcher.paramsFromArgument = function(argument) {
      var resourceNameFromModel;
      resourceNameFromModel = function(model) {
        return helpers.camelize(helpers.pluralize($functionName(model)), true);
      };
      if (!this.canInferRoute(argument)) {
        return argument;
      }
      if (argument instanceof Batman.Model || argument instanceof Batman.AssociationProxy) {
        if (argument.isProxy) {
          argument = argument.get('target');
        }
        if (argument != null) {
          return {
            controller: resourceNameFromModel(argument.constructor),
            action: 'show',
            id: argument.get('id')
          };
        } else {
          return {};
        }
      } else if (argument.prototype instanceof Batman.Model) {
        return {
          controller: resourceNameFromModel(argument),
          action: 'index'
        };
      } else {
        return argument;
      }
    };

    ControllerDirectory = (function(_super1) {

      __extends(ControllerDirectory, _super1);

      ControllerDirectory.name = 'ControllerDirectory';

      function ControllerDirectory() {
        return ControllerDirectory.__super__.constructor.apply(this, arguments);
      }

      ControllerDirectory.accessor('__app', Batman.Property.defaultAccessor);

      ControllerDirectory.accessor(function(key) {
        return this.get("__app." + (helpers.capitalize(key)) + "Controller.sharedController");
      });

      return ControllerDirectory;

    })(Batman.Object);

    Dispatcher.accessor('controllers', function() {
      return new ControllerDirectory({
        __app: this.get('app')
      });
    });

    function Dispatcher(app, routeMap) {
      Dispatcher.__super__.constructor.call(this, {
        app: app,
        routeMap: routeMap
      });
    }

    Dispatcher.prototype.routeForParams = function(params) {
      params = this.constructor.paramsFromArgument(params);
      return this.get('routeMap').routeForParams(params);
    };

    Dispatcher.prototype.pathFromParams = function(params) {
      var _ref;
      if (typeof params === 'string') {
        return params;
      }
      params = this.constructor.paramsFromArgument(params);
      return (_ref = this.routeForParams(params)) != null ? _ref.pathFromParams(params) : void 0;
    };

    Dispatcher.prototype.dispatch = function(params) {
      var inferredParams, path, route;
      inferredParams = this.constructor.paramsFromArgument(params);
      route = this.routeForParams(inferredParams);
      if (route) {
        path = route.dispatch(inferredParams);
      } else {
        if ($typeOf(params) === 'Object' && !this.constructor.canInferRoute(params)) {
          return this.get('app.currentParams').replace(params);
        } else {
          this.get('app.currentParams').clear();
        }
        if (!(path === '/404' || params === '/404')) {
          return Batman.redirect('/404');
        }
      }
      this.set('app.currentURL', path);
      this.set('app.currentRoute', route);
      return path;
    };

    return Dispatcher;

  }).call(this, Batman.Object);

  Batman.RouteMap = (function() {

    RouteMap.name = 'RouteMap';

    RouteMap.prototype.memberRoute = null;

    RouteMap.prototype.collectionRoute = null;

    function RouteMap() {
      this.childrenByOrder = [];
      this.childrenByName = {};
    }

    RouteMap.prototype.routeForParams = function(params) {
      var route, _i, _len, _ref;
      _ref = this.childrenByOrder;
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        route = _ref[_i];
        if (route.test(params)) {
          return route;
        }
      }
    };

    RouteMap.prototype.addRoute = function(name, route) {
      var base, names,
        _this = this;
      this.childrenByOrder.push(route);
      if (name.length > 0 && (names = name.split('.')).length > 0) {
        base = names.shift();
        if (!this.childrenByName[base]) {
          this.childrenByName[base] = new Batman.RouteMap;
        }
        this.childrenByName[base].addRoute(names.join('.'), route);
      } else {
        if (route.get('member')) {
          developer["do"](function() {
            if (_this.memberRoute) {
              return Batman.developer.error("Member route with name " + name + " already exists!");
            }
          });
          this.memberRoute = route;
        } else {
          developer["do"](function() {
            if (_this.collectionRoute) {
              return Batman.developer.error("Collection route with name " + name + " already exists!");
            }
          });
          this.collectionRoute = route;
        }
      }
      return true;
    };

    return RouteMap;

  })();

  Batman.NamedRouteQuery = (function(_super) {
    var _this = this;

    __extends(NamedRouteQuery, _super);

    NamedRouteQuery.name = 'NamedRouteQuery';

    NamedRouteQuery.prototype.isNamedRouteQuery = true;

    developer["do"](function() {
      var NonWarningProperty;
      NonWarningProperty = (function(_super1) {

        __extends(NonWarningProperty, _super1);

        NonWarningProperty.name = 'NonWarningProperty';

        function NonWarningProperty() {
          developer.suppress();
          NonWarningProperty.__super__.constructor.apply(this, arguments);
          developer.unsuppress();
        }

        return NonWarningProperty;

      })(Batman.Keypath);
      return NamedRouteQuery.prototype.propertyClass = NonWarningProperty;
    });

    function NamedRouteQuery(routeMap, args) {
      if (args == null) {
        args = [];
      }
      NamedRouteQuery.__super__.constructor.call(this, {
        routeMap: routeMap,
        args: args
      });
    }

    NamedRouteQuery.accessor('route', function() {
      var collectionRoute, memberRoute, route, _i, _len, _ref, _ref1;
      _ref = this.get('routeMap'), memberRoute = _ref.memberRoute, collectionRoute = _ref.collectionRoute;
      _ref1 = [memberRoute, collectionRoute];
      for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
        route = _ref1[_i];
        if (route != null) {
          if (route.namedArguments.length === this.get('args').length) {
            return route;
          }
        }
      }
      return collectionRoute || memberRoute;
    });

    NamedRouteQuery.accessor('path', function() {
      var argumentName, argumentValue, index, namedArguments, params, _i, _len;
      params = {};
      namedArguments = this.get('route.namedArguments');
      for (index = _i = 0, _len = namedArguments.length; _i < _len; index = ++_i) {
        argumentName = namedArguments[index];
        if ((argumentValue = this.get('args')[index]) != null) {
          params[argumentName] = this._toParam(argumentValue);
        }
      }
      return this.get('route').pathFromParams(params);
    });

    NamedRouteQuery.accessor('routeMap', 'args', 'cardinality', Batman.Property.defaultAccessor);

    NamedRouteQuery.accessor({
      get: function(key) {
        if (!(key != null)) {
          return;
        }
        if (typeof key === 'string') {
          return this.nextQueryForName(key);
        } else {
          return this.nextQueryWithArgument(key);
        }
      },
      set: function() {},
      cacheable: false
    });

    NamedRouteQuery.prototype.nextQueryForName = function(key) {
      var map;
      if (map = this.get('routeMap').childrenByName[key]) {
        return new Batman.NamedRouteQuery(map, this.args);
      } else {
        return Batman.developer.error("Couldn't find a route for the name " + key + "!");
      }
    };

    NamedRouteQuery.prototype.nextQueryWithArgument = function(arg) {
      var args;
      args = this.args.slice(0);
      args.push(arg);
      return this.clone(args);
    };

    NamedRouteQuery.prototype._toParam = function(arg) {
      if (arg instanceof Batman.AssociationProxy) {
        arg = arg.get('target');
      }
      if (arg.toParam !== 'undefined') {
        return arg.toParam();
      } else {
        return arg;
      }
    };

    NamedRouteQuery.prototype._paramName = function(arg) {
      var string;
      string = helpers.singularize($functionName(arg)) + "Id";
      return string.charAt(0).toLowerCase() + string.slice(1);
    };

    NamedRouteQuery.prototype.clone = function(args) {
      if (args == null) {
        args = this.args;
      }
      return new Batman.NamedRouteQuery(this.routeMap, args);
    };

    return NamedRouteQuery;

  }).call(this, Batman.Object);

  Batman.RouteMapBuilder = (function() {

    RouteMapBuilder.name = 'RouteMapBuilder';

    RouteMapBuilder.BUILDER_FUNCTIONS = ['resources', 'member', 'collection', 'route', 'root'];

    RouteMapBuilder.ROUTES = {
      index: {
        cardinality: 'collection',
        path: function(resource) {
          return resource;
        },
        name: function(resource) {
          return resource;
        }
      },
      "new": {
        cardinality: 'collection',
        path: function(resource) {
          return "" + resource + "/new";
        },
        name: function(resource) {
          return "" + resource + ".new";
        }
      },
      show: {
        cardinality: 'member',
        path: function(resource) {
          return "" + resource + "/:id";
        },
        name: function(resource) {
          return resource;
        }
      },
      edit: {
        cardinality: 'member',
        path: function(resource) {
          return "" + resource + "/:id/edit";
        },
        name: function(resource) {
          return "" + resource + ".edit";
        }
      },
      collection: {
        cardinality: 'collection',
        path: function(resource, name) {
          return "" + resource + "/" + name;
        },
        name: function(resource, name) {
          return "" + resource + "." + name;
        }
      },
      member: {
        cardinality: 'member',
        path: function(resource, name) {
          return "" + resource + "/:id/" + name;
        },
        name: function(resource, name) {
          return "" + resource + "." + name;
        }
      }
    };

    function RouteMapBuilder(app, routeMap, parent, baseOptions) {
      this.app = app;
      this.routeMap = routeMap;
      this.parent = parent;
      this.baseOptions = baseOptions != null ? baseOptions : {};
      if (this.parent) {
        this.rootPath = this.parent._nestingPath();
        this.rootName = this.parent._nestingName();
      } else {
        this.rootPath = '';
        this.rootName = '';
      }
    }

    RouteMapBuilder.prototype.resources = function() {
      var action, actions, arg, args, as, callback, childBuilder, controller, included, k, options, path, resourceName, resourceNames, resourceRoot, route, routeOptions, v, _i, _j, _k, _len, _len1, _len2, _ref, _ref1;
      args = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      resourceNames = (function() {
        var _i, _len, _results;
        _results = [];
        for (_i = 0, _len = args.length; _i < _len; _i++) {
          arg = args[_i];
          if (typeof arg === 'string') {
            _results.push(arg);
          }
        }
        return _results;
      })();
      if (typeof args[args.length - 1] === 'function') {
        callback = args.pop();
      }
      if (typeof args[args.length - 1] === 'object') {
        options = args.pop();
      } else {
        options = {};
      }
      actions = {
        index: true,
        "new": true,
        show: true,
        edit: true
      };
      if (options.except) {
        _ref = options.except;
        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
          k = _ref[_i];
          actions[k] = false;
        }
        delete options.except;
      } else if (options.only) {
        for (k in actions) {
          v = actions[k];
          actions[k] = false;
        }
        _ref1 = options.only;
        for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
          k = _ref1[_j];
          actions[k] = true;
        }
        delete options.only;
      }
      for (_k = 0, _len2 = resourceNames.length; _k < _len2; _k++) {
        resourceName = resourceNames[_k];
        resourceRoot = helpers.pluralize(resourceName);
        controller = helpers.camelize(resourceRoot, true);
        childBuilder = this._childBuilder({
          controller: controller
        });
        if (callback != null) {
          callback.call(childBuilder);
        }
        for (action in actions) {
          included = actions[action];
          if (!(included)) {
            continue;
          }
          route = this.constructor.ROUTES[action];
          as = route.name(resourceRoot);
          path = route.path(resourceRoot);
          routeOptions = $mixin({
            controller: controller,
            action: action,
            path: path,
            as: as
          }, options);
          childBuilder[route.cardinality](action, routeOptions);
        }
      }
      return true;
    };

    RouteMapBuilder.prototype.member = function() {
      return this._addRoutesWithCardinality.apply(this, ['member'].concat(__slice.call(arguments)));
    };

    RouteMapBuilder.prototype.collection = function() {
      return this._addRoutesWithCardinality.apply(this, ['collection'].concat(__slice.call(arguments)));
    };

    RouteMapBuilder.prototype.root = function(signature, options) {
      return this.route('/', signature, options);
    };

    RouteMapBuilder.prototype.route = function(path, signature, options, callback) {
      if (!callback) {
        if (typeof options === 'function') {
          callback = options;
          options = void 0;
        } else if (typeof signature === 'function') {
          callback = signature;
          signature = void 0;
        }
      }
      if (!options) {
        if (typeof signature === 'string') {
          options = {
            signature: signature
          };
        } else {
          options = signature;
        }
        options || (options = {});
      } else {
        if (signature) {
          options.signature = signature;
        }
      }
      if (callback) {
        options.callback = callback;
      }
      options.as || (options.as = this._nameFromPath(path));
      options.path = path;
      return this._addRoute(options);
    };

    RouteMapBuilder.prototype._addRoutesWithCardinality = function() {
      var cardinality, name, names, options, resourceRoot, route, routeOptions, _i, _j, _len;
      cardinality = arguments[0], names = 3 <= arguments.length ? __slice.call(arguments, 1, _i = arguments.length - 1) : (_i = 1, []), options = arguments[_i++];
      if (typeof options === 'string') {
        names.push(options);
        options = {};
      }
      options = $mixin({}, this.baseOptions, options);
      options[cardinality] = true;
      route = this.constructor.ROUTES[cardinality];
      resourceRoot = options.controller;
      for (_j = 0, _len = names.length; _j < _len; _j++) {
        name = names[_j];
        routeOptions = $mixin({
          action: name
        }, options);
        if (routeOptions.path == null) {
          routeOptions.path = route.path(resourceRoot, name);
        }
        if (routeOptions.as == null) {
          routeOptions.as = route.name(resourceRoot, name);
        }
        this._addRoute(routeOptions);
      }
      return true;
    };

    RouteMapBuilder.prototype._addRoute = function(options) {
      var klass, name, path, route;
      if (options == null) {
        options = {};
      }
      path = this.rootPath + options.path;
      name = this.rootName + options.as;
      delete options.as;
      delete options.path;
      klass = options.callback ? Batman.CallbackActionRoute : Batman.ControllerActionRoute;
      options.app = this.app;
      route = new klass(path, options);
      return this.routeMap.addRoute(name, route);
    };

    RouteMapBuilder.prototype._nameFromPath = function(path) {
      var name, underscored;
      underscored = path.replace(Batman.Route.regexps.namedOrSplat, '').replace(/\/+/g, '_').replace(/(^_)|(_$)/g, '');
      name = helpers.camelize(underscored);
      return name.charAt(0).toLowerCase() + name.slice(1);
    };

    RouteMapBuilder.prototype._nestingPath = function() {
      var nestingParam;
      if (!this.parent) {
        return "";
      } else {
        nestingParam = ":" + helpers.singularize(this.baseOptions.controller) + "Id";
        return "" + (this.parent._nestingPath()) + "/" + this.baseOptions.controller + "/" + nestingParam + "/";
      }
    };

    RouteMapBuilder.prototype._nestingName = function() {
      if (!this.parent) {
        return "";
      } else {
        return this.baseOptions.controller + ".";
      }
    };

    RouteMapBuilder.prototype._childBuilder = function(baseOptions) {
      if (baseOptions == null) {
        baseOptions = {};
      }
      return new Batman.RouteMapBuilder(this.app, this.routeMap, this, baseOptions);
    };

    return RouteMapBuilder;

  })();

  Batman.Navigator = (function() {

    Navigator.name = 'Navigator';

    Navigator.defaultClass = function() {
      if (Batman.config.usePushState && Batman.PushStateNavigator.isSupported()) {
        return Batman.PushStateNavigator;
      } else {
        return Batman.HashbangNavigator;
      }
    };

    Navigator.forApp = function(app) {
      return new (this.defaultClass())(app);
    };

    function Navigator(app) {
      this.app = app;
      this.handleCurrentLocation = __bind(this.handleCurrentLocation, this);

    }

    Navigator.prototype.start = function() {
      var _this = this;
      if (typeof window === 'undefined') {
        return;
      }
      if (this.started) {
        return;
      }
      this.started = true;
      this.startWatching();
      Batman.currentApp.prevent('ready');
      return $setImmediate(function() {
        if (_this.started && Batman.currentApp) {
          _this.handleCurrentLocation();
          return Batman.currentApp.allowAndFire('ready');
        }
      });
    };

    Navigator.prototype.stop = function() {
      this.stopWatching();
      return this.started = false;
    };

    Navigator.prototype.handleLocation = function(location) {
      var path;
      path = this.pathFromLocation(location);
      if (path === this.cachedPath) {
        return;
      }
      return this.dispatch(path);
    };

    Navigator.prototype.handleCurrentLocation = function() {
      return this.handleLocation(window.location);
    };

    Navigator.prototype.dispatch = function(params) {
      return this.cachedPath = this.app.get('dispatcher').dispatch(params);
    };

    Navigator.prototype.push = function(params) {
      var path;
      path = this.dispatch(params);
      this.pushState(null, '', path);
      return path;
    };

    Navigator.prototype.replace = function(params) {
      var path;
      path = this.dispatch(params);
      this.replaceState(null, '', path);
      return path;
    };

    Navigator.prototype.redirect = Navigator.prototype.push;

    Navigator.prototype.normalizePath = function() {
      var i, seg, segments;
      segments = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      segments = (function() {
        var _i, _len, _results;
        _results = [];
        for (i = _i = 0, _len = segments.length; _i < _len; i = ++_i) {
          seg = segments[i];
          _results.push(("" + seg).replace(/^(?!\/)/, '/').replace(/\/+$/, ''));
        }
        return _results;
      })();
      return segments.join('') || '/';
    };

    Navigator.normalizePath = Navigator.prototype.normalizePath;

    return Navigator;

  })();

  Batman.PushStateNavigator = (function(_super) {

    __extends(PushStateNavigator, _super);

    PushStateNavigator.name = 'PushStateNavigator';

    function PushStateNavigator() {
      return PushStateNavigator.__super__.constructor.apply(this, arguments);
    }

    PushStateNavigator.isSupported = function() {
      var _ref;
      return (typeof window !== "undefined" && window !== null ? (_ref = window.history) != null ? _ref.pushState : void 0 : void 0) != null;
    };

    PushStateNavigator.prototype.startWatching = function() {
      return $addEventListener(window, 'popstate', this.handleCurrentLocation);
    };

    PushStateNavigator.prototype.stopWatching = function() {
      return $removeEventListener(window, 'popstate', this.handleCurrentLocation);
    };

    PushStateNavigator.prototype.pushState = function(stateObject, title, path) {
      return window.history.pushState(stateObject, title, this.linkTo(path));
    };

    PushStateNavigator.prototype.replaceState = function(stateObject, title, path) {
      return window.history.replaceState(stateObject, title, this.linkTo(path));
    };

    PushStateNavigator.prototype.linkTo = function(url) {
      return this.normalizePath(Batman.config.pathPrefix, url);
    };

    PushStateNavigator.prototype.pathFromLocation = function(location) {
      var fullPath, prefixPattern;
      fullPath = "" + (location.pathname || '') + (location.search || '');
      prefixPattern = new RegExp("^" + (this.normalizePath(Batman.config.pathPrefix)));
      return this.normalizePath(fullPath.replace(prefixPattern, ''));
    };

    PushStateNavigator.prototype.handleLocation = function(location) {
      var hashbangPath, path;
      path = this.pathFromLocation(location);
      if (path === '/' && (hashbangPath = Batman.HashbangNavigator.prototype.pathFromLocation(location)) !== '/') {
        return this.replace(hashbangPath);
      } else {
        return PushStateNavigator.__super__.handleLocation.apply(this, arguments);
      }
    };

    return PushStateNavigator;

  })(Batman.Navigator);

  Batman.HashbangNavigator = (function(_super) {

    __extends(HashbangNavigator, _super);

    HashbangNavigator.name = 'HashbangNavigator';

    function HashbangNavigator() {
      return HashbangNavigator.__super__.constructor.apply(this, arguments);
    }

    HashbangNavigator.prototype.HASH_PREFIX = '#!';

    if ((typeof window !== "undefined" && window !== null) && 'onhashchange' in window) {
      HashbangNavigator.prototype.startWatching = function() {
        return $addEventListener(window, 'hashchange', this.handleCurrentLocation);
      };
      HashbangNavigator.prototype.stopWatching = function() {
        return $removeEventListener(window, 'hashchange', this.handleCurrentLocation);
      };
    } else {
      HashbangNavigator.prototype.startWatching = function() {
        return this.interval = setInterval(this.handleCurrentLocation, 100);
      };
      HashbangNavigator.prototype.stopWatching = function() {
        return this.interval = clearInterval(this.interval);
      };
    }

    HashbangNavigator.prototype.pushState = function(stateObject, title, path) {
      return window.location.hash = this.linkTo(path);
    };

    HashbangNavigator.prototype.replaceState = function(stateObject, title, path) {
      var loc;
      loc = window.location;
      return loc.replace("" + loc.pathname + loc.search + (this.linkTo(path)));
    };

    HashbangNavigator.prototype.linkTo = function(url) {
      return this.HASH_PREFIX + url;
    };

    HashbangNavigator.prototype.pathFromLocation = function(location) {
      var hash;
      hash = location.hash;
      if ((hash != null ? hash.substr(0, 2) : void 0) === this.HASH_PREFIX) {
        return this.normalizePath(hash.substr(2));
      } else {
        return '/';
      }
    };

    HashbangNavigator.prototype.handleLocation = function(location) {
      var realPath;
      if (!Batman.config.usePushState) {
        return HashbangNavigator.__super__.handleLocation.apply(this, arguments);
      }
      realPath = Batman.PushStateNavigator.prototype.pathFromLocation(location);
      if (realPath === '/') {
        return HashbangNavigator.__super__.handleLocation.apply(this, arguments);
      } else {
        return location.replace(this.normalizePath("" + Batman.config.pathPrefix + (this.linkTo(realPath))));
      }
    };

    return HashbangNavigator;

  })(Batman.Navigator);

  Batman.redirect = $redirect = function(url) {
    var _ref;
    return (_ref = Batman.navigator) != null ? _ref.redirect(url) : void 0;
  };

  Batman.ParamsReplacer = (function(_super) {

    __extends(ParamsReplacer, _super);

    ParamsReplacer.name = 'ParamsReplacer';

    function ParamsReplacer(navigator, params) {
      this.navigator = navigator;
      this.params = params;
    }

    ParamsReplacer.prototype.redirect = function() {
      return this.navigator.replace(this.toObject());
    };

    ParamsReplacer.prototype.replace = function(params) {
      this.params.replace(params);
      return this.redirect();
    };

    ParamsReplacer.prototype.update = function(params) {
      this.params.update(params);
      return this.redirect();
    };

    ParamsReplacer.prototype.clear = function() {
      this.params.clear();
      return this.redirect();
    };

    ParamsReplacer.prototype.toObject = function() {
      return this.params.toObject();
    };

    ParamsReplacer.accessor({
      get: function(k) {
        return this.params.get(k);
      },
      set: function(k, v) {
        var oldValue, result;
        oldValue = this.params.get(k);
        result = this.params.set(k, v);
        if (oldValue !== v) {
          this.redirect();
        }
        return result;
      },
      unset: function(k) {
        var hadKey, result;
        hadKey = this.params.hasKey(k);
        result = this.params.unset(k);
        if (hadKey) {
          this.redirect();
        }
        return result;
      }
    });

    return ParamsReplacer;

  })(Batman.Object);

  Batman.ParamsPusher = (function(_super) {

    __extends(ParamsPusher, _super);

    ParamsPusher.name = 'ParamsPusher';

    function ParamsPusher() {
      return ParamsPusher.__super__.constructor.apply(this, arguments);
    }

    ParamsPusher.prototype.redirect = function() {
      return this.navigator.push(this.toObject());
    };

    return ParamsPusher;

  })(Batman.ParamsReplacer);

  Batman.App = (function(_super) {
    var name, _fn, _i, _len, _ref,
      _this = this;

    __extends(App, _super);

    App.name = 'App';

    function App() {
      return App.__super__.constructor.apply(this, arguments);
    }

    App.classAccessor('currentParams', {
      get: function() {
        return new Batman.Hash;
      },
      'final': true
    });

    App.classAccessor('paramsManager', {
      get: function() {
        var nav, params;
        if (!(nav = this.get('navigator'))) {
          return;
        }
        params = this.get('currentParams');
        return params.replacer = new Batman.ParamsReplacer(nav, params);
      },
      'final': true
    });

    App.classAccessor('paramsPusher', {
      get: function() {
        var nav, params;
        if (!(nav = this.get('navigator'))) {
          return;
        }
        params = this.get('currentParams');
        return params.pusher = new Batman.ParamsPusher(nav, params);
      },
      'final': true
    });

    App.classAccessor('routes', function() {
      return new Batman.NamedRouteQuery(this.get('routeMap'));
    });

    App.classAccessor('routeMap', function() {
      return new Batman.RouteMap;
    });

    App.classAccessor('routeMapBuilder', function() {
      return new Batman.RouteMapBuilder(this, this.get('routeMap'));
    });

    App.classAccessor('dispatcher', function() {
      return new Batman.Dispatcher(this, this.get('routeMap'));
    });

    App.classAccessor('controllers', function() {
      return this.get('dispatcher.controllers');
    });

    App.classAccessor('_renderContext', function() {
      return Batman.RenderContext.base.descend(this);
    });

    App.requirePath = '';

    developer["do"](function() {
      App.require = function() {
        var base, name, names, path, _i, _len,
          _this = this;
        path = arguments[0], names = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
        base = this.requirePath + path;
        for (_i = 0, _len = names.length; _i < _len; _i++) {
          name = names[_i];
          this.prevent('run');
          path = base + '/' + name + '.coffee';
          new Batman.Request({
            url: path,
            type: 'html',
            success: function(response) {
              CoffeeScript["eval"](response);
              _this.allow('run');
              if (!_this.isPrevented('run')) {
                _this.fire('loaded');
              }
              if (_this.wantsToRun) {
                return _this.run();
              }
            }
          });
        }
        return this;
      };
      App.controller = function() {
        var names;
        names = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
        names = names.map(function(n) {
          return n + '_controller';
        });
        return this.require.apply(this, ['controllers'].concat(__slice.call(names)));
      };
      App.model = function() {
        return this.require.apply(this, ['models'].concat(__slice.call(arguments)));
      };
      return App.view = function() {
        return this.require.apply(this, ['views'].concat(__slice.call(arguments)));
      };
    });

    App.layout = void 0;

    _ref = Batman.RouteMapBuilder.BUILDER_FUNCTIONS;
    _fn = function(name) {
      return App[name] = function() {
        var _ref1;
        return (_ref1 = this.get('routeMapBuilder'))[name].apply(_ref1, arguments);
      };
    };
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
      name = _ref[_i];
      _fn(name);
    }

    App.event('ready').oneShot = true;

    App.event('run').oneShot = true;

    App.run = function() {
      var _this = this;
      if (Batman.currentApp) {
        if (Batman.currentApp === this) {
          return;
        }
        Batman.currentApp.stop();
      }
      if (this.hasRun) {
        return false;
      }
      if (this.isPrevented('run')) {
        this.wantsToRun = true;
        return false;
      } else {
        delete this.wantsToRun;
      }
      Batman.currentApp = this;
      Batman.App.set('current', this);
      if (this.get('dispatcher') == null) {
        this.set('dispatcher', new Batman.Dispatcher(this, this.get('routeMap')));
        this.set('controllers', this.get('dispatcher.controllers'));
      }
      if (this.get('navigator') == null) {
        this.set('navigator', Batman.Navigator.forApp(this));
        this.on('run', function() {
          Batman.navigator = _this.get('navigator');
          if (Object.keys(_this.get('dispatcher').routeMap).length > 0) {
            return Batman.navigator.start();
          }
        });
      }
      this.observe('layout', function(layout) {
        return layout != null ? layout.on('ready', function() {
          return _this.fire('ready');
        }) : void 0;
      });
      if (typeof this.layout === 'undefined') {
        this.set('layout', new Batman.View({
          context: this,
          node: document
        }));
      } else if (typeof this.layout === 'string') {
        this.set('layout', new this[helpers.camelize(this.layout) + 'View']);
      }
      this.hasRun = true;
      this.fire('run');
      return this;
    };

    App.event('ready').oneShot = true;

    App.event('stop').oneShot = true;

    App.stop = function() {
      var _ref1;
      if ((_ref1 = this.navigator) != null) {
        _ref1.stop();
      }
      Batman.navigator = null;
      this.hasRun = false;
      this.fire('stop');
      return this;
    };

    return App;

  }).call(this, Batman.Object);

  Batman.Controller = (function(_super) {

    __extends(Controller, _super);

    Controller.name = 'Controller';

    function Controller() {
      this.redirect = __bind(this.redirect, this);
      return Controller.__super__.constructor.apply(this, arguments);
    }

    Controller.singleton('sharedController');

    Controller.accessor('controllerName', function() {
      return this._controllerName || (this._controllerName = helpers.underscore($functionName(this.constructor).replace('Controller', '')));
    });

    Controller.accessor('_renderContext', function() {
      return Batman.RenderContext.root().descend(this);
    });

    Controller.beforeFilter = function(options, nameOrFunction) {
      var filters, _base;
      if (!nameOrFunction) {
        nameOrFunction = options;
        options = {};
      } else {
        if (options.only && $typeOf(options.only) !== 'Array') {
          options.only = [options.only];
        }
        if (options.except && $typeOf(options.except) !== 'Array') {
          options.except = [options.except];
        }
      }
      Batman.initializeObject(this);
      options.block = nameOrFunction;
      filters = (_base = this._batman).beforeFilters || (_base.beforeFilters = new Batman.Hash);
      return filters.set(nameOrFunction, options);
    };

    Controller.afterFilter = function(options, nameOrFunction) {
      var filters, _base;
      if (!nameOrFunction) {
        nameOrFunction = options;
        options = {};
      } else {
        if (options.only && $typeOf(options.only) !== 'Array') {
          options.only = [options.only];
        }
        if (options.except && $typeOf(options.except) !== 'Array') {
          options.except = [options.except];
        }
      }
      Batman.initializeObject(this);
      options.block = nameOrFunction;
      filters = (_base = this._batman).afterFilters || (_base.afterFilters = new Batman.Hash);
      return filters.set(nameOrFunction, options);
    };

    Controller.prototype.runFilters = function(params, filters) {
      var action, _ref,
        _this = this;
      action = params.action;
      if (filters = (_ref = this.constructor._batman) != null ? _ref.get(filters) : void 0) {
        return filters.forEach(function(_, options) {
          var block;
          if (options.only && __indexOf.call(options.only, action) < 0) {
            return;
          }
          if (options.except && __indexOf.call(options.except, action) >= 0) {
            return;
          }
          block = options.block;
          if (typeof block === 'function') {
            return block.call(_this, params);
          } else {
            return typeof _this[block] === "function" ? _this[block](params) : void 0;
          }
        });
      }
    };

    Controller.prototype.dispatch = function(action, params) {
      var oldRedirect, redirectTo, _ref, _ref1, _ref2;
      if (params == null) {
        params = {};
      }
      params.controller || (params.controller = this.get('controllerName'));
      params.action || (params.action = action);
      params.target || (params.target = this);
      oldRedirect = (_ref = Batman.navigator) != null ? _ref.redirect : void 0;
      if ((_ref1 = Batman.navigator) != null) {
        _ref1.redirect = this.redirect;
      }
      this._inAction = true;
      this._actedDuringAction = false;
      this.set('action', action);
      this.set('params', params);
      this.runFilters(params, 'beforeFilters');
      developer.assert(this[action], "Error! Controller action " + (this.get('controllerName')) + "." + action + " couldn't be found!");
      this[action](params);
      if (!this._actedDuringAction) {
        this.render();
      }
      this.runFilters(params, 'afterFilters');
      delete this._actedDuringAction;
      delete this._inAction;
      if ((_ref2 = Batman.navigator) != null) {
        _ref2.redirect = oldRedirect;
      }
      redirectTo = this._afterFilterRedirect;
      delete this._afterFilterRedirect;
      if (redirectTo) {
        return $redirect(redirectTo);
      }
    };

    Controller.prototype.redirect = function(url) {
      if (this._actedDuringAction && this._inAction) {
        developer.warn("Warning! Trying to redirect but an action has already be taken during " + (this.get('controllerName')) + "." + (this.get('action')) + "}");
      }
      if (this._inAction) {
        this._actedDuringAction = true;
        return this._afterFilterRedirect = url;
      } else {
        if ($typeOf(url) === 'Object') {
          if (!url.controller) {
            url.controller = this;
          }
        }
        return $redirect(url);
      }
    };

    Controller.prototype.render = function(options) {
      var view, _ref, _ref1,
        _this = this;
      if (options == null) {
        options = {};
      }
      if (this._actedDuringAction && this._inAction) {
        developer.warn("Warning! Trying to render but an action has already be taken during " + (this.get('controllerName')) + "." + (this.get('action')));
      }
      this._actedDuringAction = true;
      if (options === false) {
        return;
      }
      if (!options.view) {
        options.viewClass || (options.viewClass = ((_ref = Batman.currentApp) != null ? _ref[helpers.camelize("" + (this.get('controllerName')) + "_" + (this.get('action')) + "_view")] : void 0) || Batman.View);
        options.context || (options.context = this.get('_renderContext'));
        options.source || (options.source = helpers.underscore(this.get('controllerName') + '/' + this.get('action')));
        options.view = new options.viewClass(options);
      }
      if (view = options.view) {
        if ((_ref1 = Batman.currentApp) != null) {
          _ref1.prevent('ready');
        }
        view.on('ready', function() {
          var yieldContainer, _ref2;
          yieldContainer = options.into || 'main';
          Batman.DOM.fillYieldContainer(yieldContainer, view.get('node'), true, view.hasContainer);
          if ((_ref2 = Batman.currentApp) != null) {
            _ref2.allowAndFire('ready');
          }
          return typeof view.ready === "function" ? view.ready(_this.params) : void 0;
        });
      }
      return view;
    };

    return Controller;

  })(Batman.Object);

  Batman.Model = (function(_super) {
    var k, _i, _j, _len, _len1, _ref, _ref1;

    __extends(Model, _super);

    Model.name = 'Model';

    Model.primaryKey = 'id';

    Model.storageKey = null;

    Model.persist = function() {
      var mechanism, mechanisms, results, storage, _base;
      mechanisms = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      Batman.initializeObject(this.prototype);
      storage = (_base = this.prototype._batman).storage || (_base.storage = []);
      results = (function() {
        var _i, _len, _results;
        _results = [];
        for (_i = 0, _len = mechanisms.length; _i < _len; _i++) {
          mechanism = mechanisms[_i];
          mechanism = mechanism.isStorageAdapter ? mechanism : new mechanism(this);
          storage.push(mechanism);
          _results.push(mechanism);
        }
        return _results;
      }).call(this);
      if (results.length > 1) {
        return results;
      } else {
        return results[0];
      }
    };

    Model.encode = function() {
      var encoder, encoderOrLastKey, hash, key, keys, operation, _base, _base1, _i, _j, _k, _len, _len1, _ref;
      keys = 2 <= arguments.length ? __slice.call(arguments, 0, _i = arguments.length - 1) : (_i = 0, []), encoderOrLastKey = arguments[_i++];
      Batman.initializeObject(this.prototype);
      (_base = this.prototype._batman).encoders || (_base.encoders = new Batman.SimpleHash);
      (_base1 = this.prototype._batman).decoders || (_base1.decoders = new Batman.SimpleHash);
      encoder = {};
      switch ($typeOf(encoderOrLastKey)) {
        case 'String':
          keys.push(encoderOrLastKey);
          break;
        case 'Function':
          encoder.encode = encoderOrLastKey;
          break;
        default:
          if (encoderOrLastKey.encode != null) {
            encoder.encode = encoderOrLastKey.encode;
          }
          if (encoderOrLastKey.decode != null) {
            encoder.decode = encoderOrLastKey.decode;
          }
      }
      encoder = $mixin({}, this.defaultEncoder, encoder);
      _ref = ['encode', 'decode'];
      for (_j = 0, _len = _ref.length; _j < _len; _j++) {
        operation = _ref[_j];
        for (_k = 0, _len1 = keys.length; _k < _len1; _k++) {
          key = keys[_k];
          hash = this.prototype._batman["" + operation + "rs"];
          if (encoder[operation]) {
            hash.set(key, encoder[operation]);
          } else {
            hash.unset(key);
          }
        }
      }
    };

    Model.defaultEncoder = {
      encode: function(x) {
        return x;
      },
      decode: function(x) {
        return x;
      }
    };

    Model.observeAndFire('primaryKey', function(newPrimaryKey, oldPrimaryKey) {
      this.encode(oldPrimaryKey, {
        encode: false,
        decode: false
      });
      return this.encode(newPrimaryKey, {
        encode: false,
        decode: this.defaultEncoder.decode
      });
    });

    Model.validate = function() {
      var keys, match, matches, options, optionsOrFunction, validator, validators, _base, _i, _j, _k, _len, _len1, _results;
      keys = 2 <= arguments.length ? __slice.call(arguments, 0, _i = arguments.length - 1) : (_i = 0, []), optionsOrFunction = arguments[_i++];
      Batman.initializeObject(this.prototype);
      validators = (_base = this.prototype._batman).validators || (_base.validators = []);
      if (typeof optionsOrFunction === 'function') {
        return validators.push({
          keys: keys,
          callback: optionsOrFunction
        });
      } else {
        options = optionsOrFunction;
        _results = [];
        for (_j = 0, _len = Validators.length; _j < _len; _j++) {
          validator = Validators[_j];
          if ((matches = validator.matches(options))) {
            for (_k = 0, _len1 = matches.length; _k < _len1; _k++) {
              match = matches[_k];
              delete options[match];
            }
            _results.push(validators.push({
              keys: keys,
              validator: new validator(matches)
            }));
          } else {
            _results.push(void 0);
          }
        }
        return _results;
      }
    };

    Model.urlNestsUnder = function() {
      var children, key, keys, parents, _i, _len;
      keys = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      parents = {};
      for (_i = 0, _len = keys.length; _i < _len; _i++) {
        key = keys[_i];
        parents[key + '_id'] = Batman.helpers.pluralize(key);
      }
      children = Batman.helpers.pluralize(Batman._functionName(this).toLowerCase());
      this.url = function(options) {
        var key, parentID, plural;
        for (key in parents) {
          plural = parents[key];
          parentID = options.data[key];
          if (parentID) {
            delete options.data[key];
            return "" + plural + "/" + parentID + "/" + children;
          }
        }
        return children;
      };
      return this.prototype.url = function() {
        var id, key, parentID, plural, url;
        for (key in parents) {
          plural = parents[key];
          parentID = this.dirtyKeys.get(key);
          if (parentID === void 0) {
            parentID = this.get(key);
          }
          if (parentID) {
            url = "" + plural + "/" + parentID + "/" + children;
            break;
          }
        }
        url || (url = children);
        if (id = this.get('id')) {
          url += '/' + id;
        }
        return url;
      };
    };

    Model.classAccessor('all', {
      get: function() {
        var _ref;
        if (this.prototype.hasStorage() && ((_ref = this.classState()) !== 'loaded' && _ref !== 'loading')) {
          this.load();
        }
        return this.get('loaded');
      },
      set: function(k, v) {
        return this.set('loaded', v);
      }
    });

    Model.classAccessor('loaded', {
      get: function() {
        return this._loaded || (this._loaded = new Batman.Set);
      },
      set: function(k, v) {
        return this._loaded = v;
      }
    });

    Model.classAccessor('first', function() {
      return this.get('all').toArray()[0];
    });

    Model.classAccessor('last', function() {
      var x;
      x = this.get('all').toArray();
      return x[x.length - 1];
    });

    Model.clear = function() {
      var result, _ref;
      Batman.initializeObject(this);
      result = this.get('loaded').clear();
      if ((_ref = this._batman.get('associations')) != null) {
        _ref.reset();
      }
      return result;
    };

    Model.find = function(id, callback) {
      var record;
      developer.assert(callback, "Must call find with a callback!");
      record = new this();
      record.set('id', id);
      record.load(callback);
      return record;
    };

    Model.load = function(options, callback) {
      var _ref,
        _this = this;
      if ((_ref = typeof options) === 'function' || _ref === 'undefined') {
        callback = options;
        options = {};
      }
      developer.assert(this.prototype._batman.getAll('storage').length, "Can't load model " + ($functionName(this)) + " without any storage adapters!");
      this.loading();
      return this.prototype._doStorageOperation('readAll', options, function(err, records) {
        var mappedRecords, record;
        if (err != null) {
          return typeof callback === "function" ? callback(err, []) : void 0;
        } else {
          mappedRecords = (function() {
            var _i, _len, _results;
            _results = [];
            for (_i = 0, _len = records.length; _i < _len; _i++) {
              record = records[_i];
              _results.push(this._mapIdentity(record));
            }
            return _results;
          }).call(_this);
          _this.loaded();
          return typeof callback === "function" ? callback(err, mappedRecords) : void 0;
        }
      });
    };

    Model.create = function(attrs, callback) {
      var obj, _ref;
      if (!callback) {
        _ref = [{}, attrs], attrs = _ref[0], callback = _ref[1];
      }
      obj = new this(attrs);
      obj.save(callback);
      return obj;
    };

    Model.findOrCreate = function(attrs, callback) {
      var foundRecord, record;
      record = new this(attrs);
      if (record.isNew()) {
        record.save(callback);
      } else {
        foundRecord = this._mapIdentity(record);
        callback(void 0, foundRecord);
      }
      return record;
    };

    Model._mapIdentity = function(record) {
      var existing, id, _ref;
      if (typeof (id = record.get('id')) === 'undefined' || id === '') {
        return record;
      } else {
        existing = (_ref = this.get("loaded.indexedBy.id").get(id)) != null ? _ref.toArray()[0] : void 0;
        if (existing) {
          existing.updateAttributes(record._batman.attributes || {});
          return existing;
        } else {
          this.get('loaded').add(record);
          return record;
        }
      }
    };

    Model.accessor('id', {
      get: function() {
        var pk;
        pk = this.constructor.primaryKey;
        if (pk === 'id') {
          return this.id;
        } else {
          return this.get(pk);
        }
      },
      set: function(k, v) {
        var pk;
        if (typeof v === "string" && v.match(/[^0-9]/) === null) {
          v = parseInt(v, 10);
        }
        pk = this.constructor.primaryKey;
        if (pk === 'id') {
          return this.id = v;
        } else {
          return this.set(pk, v);
        }
      }
    });

    Model.accessor('dirtyKeys', 'errors', Batman.Property.defaultAccessor);

    Model.accessor('batmanState', {
      get: function() {
        return this.state();
      },
      set: function(k, v) {
        return this.state(v);
      }
    });

    Model.accessor(Model.defaultAccessor = {
      get: function(k) {
        var attribute, _base;
        attribute = ((_base = this._batman).attributes || (_base.attributes = {}))[k];
        if (typeof attribute !== 'undefined') {
          return attribute;
        } else {
          return this[k];
        }
      },
      set: function(k, v) {
        var _base;
        return ((_base = this._batman).attributes || (_base.attributes = {}))[k] = v;
      },
      unset: function(k) {
        var x, _base;
        x = ((_base = this._batman).attributes || (_base.attributes = {}))[k];
        delete this._batman.attributes[k];
        return x;
      }
    });

    function Model(idOrAttributes) {
      if (idOrAttributes == null) {
        idOrAttributes = {};
      }
      this.destroy = __bind(this.destroy, this);

      this.save = __bind(this.save, this);

      this.load = __bind(this.load, this);

      developer.assert(this instanceof Batman.Object, "constructors must be called with new");
      this.dirtyKeys = new Batman.Hash;
      this.errors = new Batman.ErrorsSet;
      if ($typeOf(idOrAttributes) === 'Object') {
        Model.__super__.constructor.call(this, idOrAttributes);
      } else {
        Model.__super__.constructor.call(this);
        this.set('id', idOrAttributes);
      }
      if (!this.state()) {
        this.empty();
      }
    }

    Model.prototype.isNew = function() {
      return typeof this.get('id') === 'undefined';
    };

    Model.prototype.set = function(key, value) {
      var oldValue, result;
      oldValue = this.get(key);
      if (oldValue === value) {
        return;
      }
      result = Model.__super__.set.apply(this, arguments);
      this._markDirtyKeyAndStorePreviousValue(key, oldValue);
      return result;
    };

    Model.prototype._markDirtyKeyAndStorePreviousValue = function(key, oldValue) {
      var _ref;
      this.dirtyKeys.set(key, oldValue);
      if ((_ref = this.state()) !== 'dirty' && _ref !== 'loading' && _ref !== 'creating') {
        return this.dirty();
      }
    };

    Model.prototype.updateAttributes = function(attrs) {
      this.mixin(attrs);
      return this;
    };

    Model.prototype.toString = function() {
      return "" + ($functionName(this.constructor)) + ": " + (this.get('id'));
    };

    Model.prototype.toJSON = function() {
      var encoders, obj,
        _this = this;
      obj = {};
      encoders = this._batman.get('encoders');
      if (!(!encoders || encoders.isEmpty())) {
        encoders.forEach(function(key, encoder) {
          var encodedVal, val;
          val = _this.get(key);
          if (typeof val !== 'undefined') {
            encodedVal = encoder(val, key, obj, _this);
            if (typeof encodedVal !== 'undefined') {
              return obj[key] = encodedVal;
            }
          }
        });
      }
      return obj;
    };

    Model.prototype.fromJSON = function(data) {
      var decoders, key, obj, value,
        _this = this;
      obj = {};
      decoders = this._batman.get('decoders');
      if (!decoders || decoders.isEmpty()) {
        for (key in data) {
          value = data[key];
          obj[key] = value;
        }
      } else {
        decoders.forEach(function(key, decoder) {
          if (typeof data[key] !== 'undefined') {
            return obj[key] = decoder(data[key], key, data, obj, _this);
          }
        });
      }
      if (this.constructor.primaryKey !== 'id') {
        obj.id = data[this.constructor.primaryKey];
      }
      developer["do"](function() {
        if ((!decoders) || decoders.length <= 1) {
          return developer.warn("Warning: Model " + ($functionName(_this.constructor)) + " has suspiciously few decoders!");
        }
      });
      return this.mixin(obj);
    };

    Model.prototype.toParam = function() {
      return this.get('id');
    };

    Model.actsAsStateMachine(true);

    _ref = ['empty', 'dirty', 'loading', 'loaded', 'saving', 'saved', 'creating', 'created', 'validating', 'validated', 'destroying', 'destroyed'];
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
      k = _ref[_i];
      Model.state(k);
    }

    _ref1 = ['loading', 'loaded'];
    for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
      k = _ref1[_j];
      Model.classState(k);
    }

    Model.prototype._doStorageOperation = function(operation, options, callback) {
      var adapter, adapters, _k, _len2;
      developer.assert(this.hasStorage(), "Can't " + operation + " model " + ($functionName(this.constructor)) + " without any storage adapters!");
      adapters = this._batman.get('storage');
      for (_k = 0, _len2 = adapters.length; _k < _len2; _k++) {
        adapter = adapters[_k];
        adapter.perform(operation, this, {
          data: options
        }, callback);
      }
      return true;
    };

    Model.prototype.hasStorage = function() {
      return (this._batman.get('storage') || []).length > 0;
    };

    Model.prototype.load = function(options, callback) {
      var _ref2, _ref3,
        _this = this;
      if (!callback) {
        _ref2 = [{}, options], options = _ref2[0], callback = _ref2[1];
      }
      if ((_ref3 = this.state()) === 'destroying' || _ref3 === 'destroyed') {
        if (typeof callback === "function") {
          callback(new Error("Can't load a destroyed record!"));
        }
        return;
      }
      this.loading();
      return this._doStorageOperation('read', options, function(err, record) {
        if (!err) {
          _this.loaded();
          record = _this.constructor._mapIdentity(record);
        }
        return typeof callback === "function" ? callback(err, record) : void 0;
      });
    };

    Model.prototype.save = function(options, callback) {
      var _ref2, _ref3,
        _this = this;
      if (!callback) {
        _ref2 = [{}, options], options = _ref2[0], callback = _ref2[1];
      }
      if ((_ref3 = this.state()) === 'destroying' || _ref3 === 'destroyed') {
        if (typeof callback === "function") {
          callback(new Error("Can't save a destroyed record!"));
        }
        return;
      }
      return this.validate(function(isValid, errors) {
        var associations, creating, _ref4;
        if (!isValid) {
          if (typeof callback === "function") {
            callback(errors);
          }
          return;
        }
        creating = _this.isNew();
        _this.saving();
        if (creating) {
          _this.creating();
        }
        associations = _this.constructor._batman.get('associations');
        if (associations != null) {
          if ((_ref4 = associations.getByType('belongsTo')) != null) {
            _ref4.forEach(function(association, label) {
              return association.apply(_this);
            });
          }
        }
        return _this._doStorageOperation((creating ? 'create' : 'update'), options, function(err, record) {
          var _ref5, _ref6;
          if (!err) {
            if (creating) {
              _this.created();
            }
            _this.saved();
            _this.dirtyKeys.clear();
            if (associations != null) {
              if ((_ref5 = associations.getByType('hasOne')) != null) {
                _ref5.forEach(function(association) {
                  return association.apply(err, record);
                });
              }
            }
            if (associations != null) {
              if ((_ref6 = associations.getByType('hasMany')) != null) {
                _ref6.forEach(function(association) {
                  return association.apply(err, record);
                });
              }
            }
            record = _this.constructor._mapIdentity(record);
          }
          return typeof callback === "function" ? callback(err, record) : void 0;
        });
      });
    };

    Model.prototype.destroy = function(options, callback) {
      var _ref2,
        _this = this;
      if (!callback) {
        _ref2 = [{}, options], options = _ref2[0], callback = _ref2[1];
      }
      this.destroying();
      return this._doStorageOperation('destroy', options, function(err, record) {
        if (!err) {
          _this.constructor.get('loaded').remove(_this);
          _this.destroyed();
        }
        return typeof callback === "function" ? callback(err) : void 0;
      });
    };

    Model.prototype.validate = function(callback) {
      var count, finish, key, oldState, v, validationCallback, validator, validators, _k, _l, _len2, _len3, _ref2,
        _this = this;
      oldState = this.state();
      this.errors.clear();
      this.validating();
      finish = function() {
        _this.validated();
        _this[oldState]();
        return typeof callback === "function" ? callback(_this.errors.length === 0, _this.errors) : void 0;
      };
      validators = this._batman.get('validators') || [];
      if (!(validators.length > 0)) {
        finish();
      } else {
        count = validators.length;
        validationCallback = function() {
          if (--count === 0) {
            return finish();
          }
        };
        for (_k = 0, _len2 = validators.length; _k < _len2; _k++) {
          validator = validators[_k];
          v = validator.validator;
          _ref2 = validator.keys;
          for (_l = 0, _len3 = _ref2.length; _l < _len3; _l++) {
            key = _ref2[_l];
            if (v) {
              v.validateEach(this.errors, this, key, validationCallback);
            } else {
              validator.callback(this.errors, this, key, validationCallback);
            }
          }
        }
      }
    };

    Model.prototype.associationProxy = function(association) {
      var proxies, _base, _name;
      Batman.initializeObject(this);
      proxies = (_base = this._batman).associationProxies || (_base.associationProxies = {});
      proxies[_name = association.label] || (proxies[_name] = new association.proxyClass(association, this));
      return proxies[association.label];
    };

    return Model;

  })(Batman.Object);

  Batman.AssociationProxy = (function(_super) {

    __extends(AssociationProxy, _super);

    AssociationProxy.name = 'AssociationProxy';

    AssociationProxy.prototype.isProxy = true;

    function AssociationProxy(association, model) {
      this.association = association;
      this.model = model;
    }

    AssociationProxy.prototype.loaded = false;

    AssociationProxy.prototype.toJSON = function() {
      var target;
      target = this.get('target');
      if (target != null) {
        return this.get('target').toJSON();
      }
    };

    AssociationProxy.prototype.load = function(callback) {
      var _this = this;
      this.fetch(function(err, proxiedRecord) {
        if (!err) {
          _this.set('loaded', true);
          _this.set('target', proxiedRecord);
        }
        return typeof callback === "function" ? callback(err, proxiedRecord) : void 0;
      });
      return this.get('target');
    };

    AssociationProxy.prototype.fetch = function(callback) {
      var record;
      if ((this.get('foreignValue') || this.get('primaryValue')) == null) {
        return callback(void 0, void 0);
      }
      record = this.fetchFromLocal();
      if (record) {
        return callback(void 0, record);
      } else {
        return this.fetchFromRemote(callback);
      }
    };

    AssociationProxy.accessor('loaded', Batman.Property.defaultAccessor);

    AssociationProxy.accessor('target', {
      get: function() {
        return this.fetchFromLocal();
      },
      set: function(_, v) {
        return v;
      }
    });

    AssociationProxy.accessor({
      get: function(k) {
        var _ref;
        return (_ref = this.get('target')) != null ? _ref.get(k) : void 0;
      },
      set: function(k, v) {
        var _ref;
        return (_ref = this.get('target')) != null ? _ref.set(k, v) : void 0;
      }
    });

    return AssociationProxy;

  })(Batman.Object);

  Batman.BelongsToProxy = (function(_super) {

    __extends(BelongsToProxy, _super);

    BelongsToProxy.name = 'BelongsToProxy';

    function BelongsToProxy() {
      return BelongsToProxy.__super__.constructor.apply(this, arguments);
    }

    BelongsToProxy.accessor('foreignValue', function() {
      return this.model.get(this.association.foreignKey);
    });

    BelongsToProxy.prototype.fetchFromLocal = function() {
      return this.association.setIndex().get(this.get('foreignValue'));
    };

    BelongsToProxy.prototype.fetchFromRemote = function(callback) {
      var _this = this;
      return this.association.getRelatedModel().find(this.get('foreignValue'), function(error, loadedRecord) {
        if (error) {
          throw error;
        }
        return callback(void 0, loadedRecord);
      });
    };

    return BelongsToProxy;

  })(Batman.AssociationProxy);

  Batman.PolymorphicBelongsToProxy = (function(_super) {

    __extends(PolymorphicBelongsToProxy, _super);

    PolymorphicBelongsToProxy.name = 'PolymorphicBelongsToProxy';

    function PolymorphicBelongsToProxy() {
      return PolymorphicBelongsToProxy.__super__.constructor.apply(this, arguments);
    }

    PolymorphicBelongsToProxy.accessor('foreignTypeValue', function() {
      return this.model.get(this.association.foreignTypeKey);
    });

    PolymorphicBelongsToProxy.prototype.fetchFromLocal = function() {
      return this.association.setIndexForType(this.get('foreignTypeValue')).get(this.get('foreignValue'));
    };

    PolymorphicBelongsToProxy.prototype.fetchFromRemote = function(callback) {
      var _this = this;
      return this.association.getRelatedModelForType(this.get('foreignTypeValue')).find(this.get('foreignValue'), function(error, loadedRecord) {
        if (error) {
          throw error;
        }
        return callback(void 0, loadedRecord);
      });
    };

    return PolymorphicBelongsToProxy;

  })(Batman.BelongsToProxy);

  Batman.HasOneProxy = (function(_super) {

    __extends(HasOneProxy, _super);

    HasOneProxy.name = 'HasOneProxy';

    function HasOneProxy() {
      return HasOneProxy.__super__.constructor.apply(this, arguments);
    }

    HasOneProxy.accessor('primaryValue', function() {
      return this.model.get(this.association.primaryKey);
    });

    HasOneProxy.prototype.fetchFromLocal = function() {
      return this.association.setIndex().get(this.get('primaryValue'));
    };

    HasOneProxy.prototype.fetchFromRemote = function(callback) {
      var loadOptions,
        _this = this;
      loadOptions = {};
      loadOptions[this.association.foreignKey] = this.get('primaryValue');
      return this.association.getRelatedModel().load(loadOptions, function(error, loadedRecords) {
        if (error) {
          throw error;
        }
        if (!loadedRecords || loadedRecords.length <= 0) {
          return callback(new Error("Couldn't find related record!"), void 0);
        } else {
          return callback(void 0, loadedRecords[0]);
        }
      });
    };

    return HasOneProxy;

  })(Batman.AssociationProxy);

  Batman.AssociationSet = (function(_super) {

    __extends(AssociationSet, _super);

    AssociationSet.name = 'AssociationSet';

    function AssociationSet(foreignKeyValue, association) {
      var base;
      this.foreignKeyValue = foreignKeyValue;
      this.association = association;
      base = new Batman.Set;
      AssociationSet.__super__.constructor.call(this, base, 'hashKey');
    }

    AssociationSet.prototype.loaded = false;

    AssociationSet.prototype.load = function(callback) {
      var _this = this;
      if (this.foreignKeyValue == null) {
        return callback(void 0, this);
      }
      return this.association.getRelatedModel().load(this._getLoadOptions(), function(err, records) {
        if (!err) {
          _this.loaded = true;
        }
        _this.fire('loaded');
        return callback(err, _this);
      });
    };

    AssociationSet.prototype._getLoadOptions = function() {
      var loadOptions;
      loadOptions = {};
      loadOptions[this.association.foreignKey] = this.foreignKeyValue;
      return loadOptions;
    };

    return AssociationSet;

  })(Batman.SetSort);

  Batman.UniqueAssociationSetIndex = (function(_super) {

    __extends(UniqueAssociationSetIndex, _super);

    UniqueAssociationSetIndex.name = 'UniqueAssociationSetIndex';

    function UniqueAssociationSetIndex(association, key) {
      this.association = association;
      UniqueAssociationSetIndex.__super__.constructor.call(this, this.association.getRelatedModel().get('loaded'), key);
    }

    return UniqueAssociationSetIndex;

  })(Batman.UniqueSetIndex);

  Batman.AssociationSetIndex = (function(_super) {

    __extends(AssociationSetIndex, _super);

    AssociationSetIndex.name = 'AssociationSetIndex';

    function AssociationSetIndex(association, key) {
      this.association = association;
      AssociationSetIndex.__super__.constructor.call(this, this.association.getRelatedModel().get('loaded'), key);
    }

    AssociationSetIndex.prototype._resultSetForKey = function(key) {
      var _this = this;
      return this._storage.getOrSet(key, function() {
        return new Batman.AssociationSet(key, _this.association);
      });
    };

    AssociationSetIndex.prototype._setResultSet = function(key, set) {
      return this._storage.set(key, set);
    };

    return AssociationSetIndex;

  })(Batman.SetIndex);

  Batman.PolymorphicUniqueAssociationSetIndex = (function(_super) {

    __extends(PolymorphicUniqueAssociationSetIndex, _super);

    PolymorphicUniqueAssociationSetIndex.name = 'PolymorphicUniqueAssociationSetIndex';

    function PolymorphicUniqueAssociationSetIndex(association, type, key) {
      this.association = association;
      this.type = type;
      PolymorphicUniqueAssociationSetIndex.__super__.constructor.call(this, this.association.getRelatedModelForType(type).get('loaded'), key);
    }

    return PolymorphicUniqueAssociationSetIndex;

  })(Batman.UniqueSetIndex);

  Batman.PolymorphicAssociationSetIndex = (function(_super) {

    __extends(PolymorphicAssociationSetIndex, _super);

    PolymorphicAssociationSetIndex.name = 'PolymorphicAssociationSetIndex';

    function PolymorphicAssociationSetIndex(association, type, key) {
      this.association = association;
      this.type = type;
      PolymorphicAssociationSetIndex.__super__.constructor.call(this, this.association.getRelatedModelForType(type).get('loaded'), key);
    }

    PolymorphicAssociationSetIndex.prototype._resultSetForKey = function(key) {
      var _this = this;
      return this._storage.getOrSet(key, function() {
        return new Batman.PolymorphicAssociationSet(key, _this.type, _this.association);
      });
    };

    return PolymorphicAssociationSetIndex;

  })(Batman.SetIndex);

  Batman.PolymorphicAssociationSet = (function(_super) {

    __extends(PolymorphicAssociationSet, _super);

    PolymorphicAssociationSet.name = 'PolymorphicAssociationSet';

    function PolymorphicAssociationSet(foreignKeyValue, foreignTypeKeyValue, association) {
      this.foreignKeyValue = foreignKeyValue;
      this.foreignTypeKeyValue = foreignTypeKeyValue;
      this.association = association;
      PolymorphicAssociationSet.__super__.constructor.call(this, this.foreignKeyValue, this.association);
    }

    PolymorphicAssociationSet.prototype._getLoadOptions = function() {
      var loadOptions;
      loadOptions = {};
      loadOptions[this.association.foreignKey] = this.foreignKeyValue;
      loadOptions[this.association.foreignTypeKey] = this.foreignTypeKeyValue;
      return loadOptions;
    };

    return PolymorphicAssociationSet;

  })(Batman.AssociationSet);

  Batman.AssociationCurator = (function(_super) {

    __extends(AssociationCurator, _super);

    AssociationCurator.name = 'AssociationCurator';

    AssociationCurator.availableAssociations = ['belongsTo', 'hasOne', 'hasMany'];

    function AssociationCurator(model) {
      this.model = model;
      AssociationCurator.__super__.constructor.call(this);
      this._byTypeStorage = new Batman.SimpleHash;
    }

    AssociationCurator.prototype.add = function(association) {
      var associationTypeSet;
      this.set(association.label, association);
      if (!(associationTypeSet = this._byTypeStorage.get(association.associationType))) {
        associationTypeSet = new Batman.SimpleSet;
        this._byTypeStorage.set(association.associationType, associationTypeSet);
      }
      return associationTypeSet.add(association);
    };

    AssociationCurator.prototype.getByType = function(type) {
      return this._byTypeStorage.get(type);
    };

    AssociationCurator.prototype.getByLabel = function(label) {
      return this.get(label);
    };

    AssociationCurator.prototype.reset = function() {
      this.forEach(function(label, association) {
        return association.reset();
      });
      return true;
    };

    AssociationCurator.prototype.merge = function() {
      var others, result;
      others = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      result = AssociationCurator.__super__.merge.apply(this, arguments);
      result._byTypeStorage = this._byTypeStorage.merge(others.map(function(other) {
        return other._byTypeStorage;
      }));
      return result;
    };

    return AssociationCurator;

  })(Batman.SimpleHash);

  Batman.Association = (function() {

    Association.name = 'Association';

    Association.prototype.associationType = '';

    Association.prototype.isPolymorphic = false;

    Association.prototype.defaultOptions = {
      saveInline: true,
      autoload: true
    };

    function Association(model, label, options) {
      var defaultOptions, getAccessor, self, _base;
      this.model = model;
      this.label = label;
      if (options == null) {
        options = {};
      }
      defaultOptions = {
        namespace: Batman.currentApp,
        name: helpers.camelize(helpers.singularize(this.label))
      };
      this.options = $mixin(defaultOptions, this.defaultOptions, options);
      this.model.encode(label, this.encoder());
      self = this;
      getAccessor = function() {
        return self.getAccessor.call(this, self, this.model, this.label);
      };
      this.model.accessor(this.label, {
        get: getAccessor,
        set: model.defaultAccessor.set,
        unset: model.defaultAccessor.unset
      });
      if (this.url) {
        (_base = this.model).url || (_base.url = function(recordOptions) {
          return self.url(recordOptions);
        });
      }
    }

    Association.prototype.getRelatedModel = function() {
      var modelName, relatedModel, scope;
      scope = this.options.namespace || Batman.currentApp;
      modelName = this.options.name;
      relatedModel = scope != null ? scope[modelName] : void 0;
      developer["do"](function() {
        if ((Batman.currentApp != null) && !relatedModel) {
          return developer.warn("Related model " + modelName + " hasn't loaded yet.");
        }
      });
      return relatedModel;
    };

    Association.prototype.getFromAttributes = function(record) {
      return record.constructor.defaultAccessor.get.call(record, this.label);
    };

    Association.prototype.setIntoAttributes = function(record, value) {
      return record.constructor.defaultAccessor.set.call(record, this.label, value);
    };

    Association.prototype.encoder = function() {
      return developer.error("You must override encoder in Batman.Association subclasses.");
    };

    Association.prototype.setIndex = function() {
      return developer.error("You must override setIndex in Batman.Association subclasses.");
    };

    Association.prototype.inverse = function() {
      var inverse, relatedAssocs,
        _this = this;
      if (relatedAssocs = this.getRelatedModel()._batman.get('associations')) {
        if (this.options.inverseOf) {
          return relatedAssocs.getByLabel(this.options.inverseOf);
        }
        inverse = null;
        relatedAssocs.forEach(function(label, assoc) {
          if (assoc.getRelatedModel() === _this.model) {
            return inverse = assoc;
          }
        });
        return inverse;
      }
    };

    Association.prototype.reset = function() {
      delete this.index;
      return true;
    };

    return Association;

  })();

  Batman.SingularAssociation = (function(_super) {

    __extends(SingularAssociation, _super);

    SingularAssociation.name = 'SingularAssociation';

    function SingularAssociation() {
      return SingularAssociation.__super__.constructor.apply(this, arguments);
    }

    SingularAssociation.prototype.isSingular = true;

    SingularAssociation.prototype.getAccessor = function(self, model, label) {
      var proxy, recordInAttributes;
      if (recordInAttributes = self.getFromAttributes(this)) {
        return recordInAttributes;
      }
      if (self.getRelatedModel()) {
        proxy = this.associationProxy(self);
        Batman.Property.withoutTracking(function() {
          if (!proxy.get('loaded') && self.options.autoload) {
            return proxy.load();
          }
        });
        return proxy;
      }
    };

    SingularAssociation.prototype.setIndex = function() {
      this.index || (this.index = new Batman.UniqueAssociationSetIndex(this, this[this.indexRelatedModelOn]));
      return this.index;
    };

    return SingularAssociation;

  })(Batman.Association);

  Batman.PluralAssociation = (function(_super) {

    __extends(PluralAssociation, _super);

    PluralAssociation.name = 'PluralAssociation';

    function PluralAssociation() {
      return PluralAssociation.__super__.constructor.apply(this, arguments);
    }

    PluralAssociation.prototype.isSingular = false;

    PluralAssociation.prototype.setForRecord = function(record) {
      var _this = this;
      return Batman.Property.withoutTracking(function() {
        var id;
        if (id = record.get(_this.primaryKey)) {
          return _this.setIndex().get(id);
        } else {
          return new Batman.AssociationSet(void 0, _this);
        }
      });
    };

    PluralAssociation.prototype.getAccessor = function(self, model, label) {
      var relatedRecords, setInAttributes,
        _this = this;
      if (!self.getRelatedModel()) {
        return;
      }
      if (setInAttributes = self.getFromAttributes(this)) {
        return setInAttributes;
      } else {
        relatedRecords = self.setForRecord(this);
        self.setIntoAttributes(this, relatedRecords);
        Batman.Property.withoutTracking(function() {
          if (self.options.autoload && !_this.isNew() && !relatedRecords.loaded) {
            return relatedRecords.load(function(error, records) {
              if (error) {
                throw error;
              }
            });
          }
        });
        return relatedRecords;
      }
    };

    PluralAssociation.prototype.setIndex = function() {
      this.index || (this.index = new Batman.AssociationSetIndex(this, this[this.indexRelatedModelOn]));
      return this.index;
    };

    return PluralAssociation;

  })(Batman.Association);

  Batman.BelongsToAssociation = (function(_super) {

    __extends(BelongsToAssociation, _super);

    BelongsToAssociation.name = 'BelongsToAssociation';

    BelongsToAssociation.prototype.associationType = 'belongsTo';

    BelongsToAssociation.prototype.proxyClass = Batman.BelongsToProxy;

    BelongsToAssociation.prototype.indexRelatedModelOn = 'primaryKey';

    BelongsToAssociation.prototype.defaultOptions = {
      saveInline: false,
      autoload: true
    };

    function BelongsToAssociation(model, label, options) {
      if (options != null ? options.polymorphic : void 0) {
        delete options.polymorphic;
        return (function(func, args, ctor) {
          ctor.prototype = func.prototype;
          var child = new ctor, result = func.apply(child, args), t = typeof result;
          return t == "object" || t == "function" ? result || child : child;
        })(Batman.PolymorphicBelongsToAssociation, arguments, function(){});
      }
      BelongsToAssociation.__super__.constructor.apply(this, arguments);
      this.foreignKey = this.options.foreignKey || ("" + this.label + "_id");
      this.primaryKey = this.options.primaryKey || "id";
      this.model.encode(this.foreignKey);
    }

    BelongsToAssociation.prototype.url = function(recordOptions) {
      var ending, helper, id, inverse, root, _ref;
      if (inverse = this.inverse()) {
        root = Batman.helpers.pluralize(this.label);
        id = (_ref = recordOptions.data) != null ? _ref[this.foreignKey] : void 0;
        helper = inverse.isSingular ? "singularize" : "pluralize";
        ending = Batman.helpers[helper](inverse.label);
        return "/" + root + "/" + id + "/" + ending;
      }
    };

    BelongsToAssociation.prototype.encoder = function() {
      var association, encoder;
      association = this;
      encoder = {
        encode: false,
        decode: function(data, _, __, ___, childRecord) {
          var inverse, record, relatedModel;
          relatedModel = association.getRelatedModel();
          record = new relatedModel();
          record.fromJSON(data);
          record = relatedModel._mapIdentity(record);
          if (association.options.inverseOf) {
            if (inverse = association.inverse()) {
              if (inverse instanceof Batman.HasManyAssociation) {
                childRecord.set(association.foreignKey, record.get(association.primaryKey));
              } else {
                record.set(inverse.label, childRecord);
              }
            }
          }
          childRecord.set(association.label, record);
          return record;
        }
      };
      if (this.options.saveInline) {
        encoder.encode = function(val) {
          return val.toJSON();
        };
      }
      return encoder;
    };

    BelongsToAssociation.prototype.apply = function(base) {
      var foreignValue, model;
      if (model = base.get(this.label)) {
        foreignValue = model.get(this.primaryKey);
        if (foreignValue !== void 0) {
          return base.set(this.foreignKey, foreignValue);
        }
      }
    };

    return BelongsToAssociation;

  })(Batman.SingularAssociation);

  Batman.PolymorphicBelongsToAssociation = (function(_super) {

    __extends(PolymorphicBelongsToAssociation, _super);

    PolymorphicBelongsToAssociation.name = 'PolymorphicBelongsToAssociation';

    PolymorphicBelongsToAssociation.prototype.isPolymorphic = true;

    PolymorphicBelongsToAssociation.prototype.proxyClass = Batman.PolymorphicBelongsToProxy;

    function PolymorphicBelongsToAssociation() {
      PolymorphicBelongsToAssociation.__super__.constructor.apply(this, arguments);
      this.foreignTypeKey = this.options.foreignTypeKey || ("" + this.label + "_type");
      this.model.encode(this.foreignTypeKey);
      this.typeIndicies = {};
    }

    PolymorphicBelongsToAssociation.prototype.getRelatedModel = false;

    PolymorphicBelongsToAssociation.prototype.setIndex = false;

    PolymorphicBelongsToAssociation.prototype.inverse = false;

    PolymorphicBelongsToAssociation.prototype.apply = function(base) {
      var foreignTypeValue, instanceOrProxy, model;
      PolymorphicBelongsToAssociation.__super__.apply.apply(this, arguments);
      if (instanceOrProxy = base.get(this.label)) {
        if (instanceOrProxy instanceof Batman.AssociationProxy) {
          model = instanceOrProxy.association.model;
        } else {
          model = instanceOrProxy.constructor;
        }
        foreignTypeValue = $functionName(model);
        return base.set(this.foreignTypeKey, foreignTypeValue);
      }
    };

    PolymorphicBelongsToAssociation.prototype.getAccessor = function(self, model, label) {
      var proxy, recordInAttributes;
      if (recordInAttributes = self.getFromAttributes(this)) {
        return recordInAttributes;
      }
      if (self.getRelatedModelForType(this.get(self.foreignTypeKey))) {
        proxy = this.associationProxy(self);
        Batman.Property.withoutTracking(function() {
          if (!proxy.get('loaded') && self.options.autoload) {
            return proxy.load();
          }
        });
        return proxy;
      }
    };

    PolymorphicBelongsToAssociation.prototype.url = function(recordOptions) {
      var ending, helper, id, inverse, root, type, _ref, _ref1;
      type = (_ref = recordOptions.data) != null ? _ref[this.foreignTypeKey] : void 0;
      if (type && (inverse = this.inverseForType(type))) {
        root = Batman.helpers.pluralize(type).toLowerCase();
        id = (_ref1 = recordOptions.data) != null ? _ref1[this.foreignKey] : void 0;
        helper = inverse.isSingular ? "singularize" : "pluralize";
        ending = Batman.helpers[helper](inverse.label);
        return "/" + root + "/" + id + "/" + ending;
      }
    };

    PolymorphicBelongsToAssociation.prototype.getRelatedModelForType = function(type) {
      var relatedModel, scope;
      scope = this.options.namespace || Batman.currentApp;
      relatedModel = scope != null ? scope[type] : void 0;
      developer["do"](function() {
        if ((Batman.currentApp != null) && !relatedModel) {
          return developer.warn("Related model " + modelName + " for polymorhic association not found.");
        }
      });
      return relatedModel;
    };

    PolymorphicBelongsToAssociation.prototype.setIndexForType = function(type) {
      var _base;
      (_base = this.typeIndicies)[type] || (_base[type] = new Batman.PolymorphicUniqueAssociationSetIndex(this, type, this.primaryKey));
      return this.typeIndicies[type];
    };

    PolymorphicBelongsToAssociation.prototype.inverseForType = function(type) {
      var inverse, relatedAssocs, _ref,
        _this = this;
      if (relatedAssocs = (_ref = this.getRelatedModelForType(type)) != null ? _ref._batman.get('associations') : void 0) {
        if (this.options.inverseOf) {
          return relatedAssocs.getByLabel(this.options.inverseOf);
        }
        inverse = null;
        relatedAssocs.forEach(function(label, assoc) {
          if (assoc.getRelatedModel() === _this.model) {
            return inverse = assoc;
          }
        });
        return inverse;
      }
    };

    PolymorphicBelongsToAssociation.prototype.encoder = function() {
      var association, encoder;
      association = this;
      encoder = {
        encode: false,
        decode: function(data, key, response, ___, childRecord) {
          var foreignTypeValue, inverse, record, relatedModel;
          foreignTypeValue = response[association.foreignTypeKey] || childRecord.get(association.foreignTypeKey);
          relatedModel = association.getRelatedModelForType(foreignTypeValue);
          record = new relatedModel();
          record.fromJSON(data);
          record = relatedModel._mapIdentity(record);
          if (association.options.inverseOf) {
            if (inverse = association.inverseForType(foreignTypeValue)) {
              if (inverse instanceof Batman.PolymorphicHasManyAssociation) {
                childRecord.set(association.foreignKey, record.get(association.primaryKey));
                childRecord.set(association.foreignTypeKey, foreignTypeValue);
              } else {
                record.set(inverse.label, childRecord);
              }
            }
          }
          childRecord.set(association.label, record);
          return record;
        }
      };
      if (this.options.saveInline) {
        encoder.encode = function(val) {
          return val.toJSON();
        };
      }
      return encoder;
    };

    return PolymorphicBelongsToAssociation;

  })(Batman.BelongsToAssociation);

  Batman.HasOneAssociation = (function(_super) {

    __extends(HasOneAssociation, _super);

    HasOneAssociation.name = 'HasOneAssociation';

    HasOneAssociation.prototype.associationType = 'hasOne';

    HasOneAssociation.prototype.proxyClass = Batman.HasOneProxy;

    HasOneAssociation.prototype.indexRelatedModelOn = 'foreignKey';

    function HasOneAssociation() {
      HasOneAssociation.__super__.constructor.apply(this, arguments);
      this.primaryKey = this.options.primaryKey || "id";
      this.foreignKey = this.options.foreignKey || ("" + (helpers.underscore($functionName(this.model))) + "_id");
    }

    HasOneAssociation.prototype.apply = function(baseSaveError, base) {
      var relation;
      if (relation = this.getFromAttributes(base)) {
        return relation.set(this.foreignKey, base.get(this.primaryKey));
      }
    };

    HasOneAssociation.prototype.encoder = function() {
      var association;
      association = this;
      return {
        encode: function(val, key, object, record) {
          var json;
          if (!association.options.saveInline) {
            return;
          }
          if (json = val.toJSON()) {
            json[association.foreignKey] = record.get(association.primaryKey);
          }
          return json;
        },
        decode: function(data, _, __, ___, parentRecord) {
          var record, relatedModel;
          relatedModel = association.getRelatedModel();
          record = new relatedModel();
          record.fromJSON(data);
          if (association.options.inverseOf) {
            record.set(association.options.inverseOf, parentRecord);
          }
          record = relatedModel._mapIdentity(record);
          return record;
        }
      };
    };

    return HasOneAssociation;

  })(Batman.SingularAssociation);

  Batman.HasManyAssociation = (function(_super) {

    __extends(HasManyAssociation, _super);

    HasManyAssociation.name = 'HasManyAssociation';

    HasManyAssociation.prototype.associationType = 'hasMany';

    HasManyAssociation.prototype.indexRelatedModelOn = 'foreignKey';

    function HasManyAssociation(model, label, options) {
      if (options != null ? options.as : void 0) {
        return (function(func, args, ctor) {
          ctor.prototype = func.prototype;
          var child = new ctor, result = func.apply(child, args), t = typeof result;
          return t == "object" || t == "function" ? result || child : child;
        })(Batman.PolymorphicHasManyAssociation, arguments, function(){});
      }
      HasManyAssociation.__super__.constructor.apply(this, arguments);
      this.primaryKey = this.options.primaryKey || "id";
      this.foreignKey = this.options.foreignKey || ("" + (helpers.underscore($functionName(this.model))) + "_id");
    }

    HasManyAssociation.prototype.apply = function(baseSaveError, base) {
      var relations,
        _this = this;
      if (!baseSaveError) {
        if (relations = this.getFromAttributes(base)) {
          relations.forEach(function(model) {
            return model.set(_this.foreignKey, base.get(_this.primaryKey));
          });
        }
        return base.set(this.label, this.setForRecord(base));
      }
    };

    HasManyAssociation.prototype.encoder = function() {
      var association;
      association = this;
      return {
        encode: function(relationSet, _, __, record) {
          var jsonArray;
          if (association._beingEncoded) {
            return;
          }
          association._beingEncoded = true;
          if (!association.options.saveInline) {
            return;
          }
          if (relationSet != null) {
            jsonArray = [];
            relationSet.forEach(function(relation) {
              var relationJSON;
              relationJSON = relation.toJSON();
              relationJSON[association.foreignKey] = record.get(association.primaryKey);
              return jsonArray.push(relationJSON);
            });
          }
          delete association._beingEncoded;
          return jsonArray;
        },
        decode: function(data, key, _, __, parentRecord) {
          var existing, existingArray, existingRelations, i, jsonObject, record, relatedModel, _i, _len;
          if (relatedModel = association.getRelatedModel()) {
            existingRelations = association.getFromAttributes(parentRecord) || association.setForRecord(parentRecord);
            existingArray = existingRelations != null ? existingRelations.toArray() : void 0;
            for (i = _i = 0, _len = data.length; _i < _len; i = ++_i) {
              jsonObject = data[i];
              record = existingArray && existingArray[i] ? (existing = true, existingArray[i]) : (existing = false, new relatedModel());
              record.fromJSON(jsonObject);
              if (association.options.inverseOf) {
                record.set(association.options.inverseOf, parentRecord);
              }
              record = relatedModel._mapIdentity(record);
              existingRelations.add(record);
            }
            existingRelations.set('loaded', true);
          } else {
            developer.error("Can't decode model " + association.options.name + " because it hasn't been loaded yet!");
          }
          return existingRelations;
        }
      };
    };

    return HasManyAssociation;

  })(Batman.PluralAssociation);

  Batman.PolymorphicHasManyAssociation = (function(_super) {

    __extends(PolymorphicHasManyAssociation, _super);

    PolymorphicHasManyAssociation.name = 'PolymorphicHasManyAssociation';

    PolymorphicHasManyAssociation.prototype.isPolymorphic = true;

    function PolymorphicHasManyAssociation(model, label, options) {
      options.inverseOf = this.foreignLabel = options.as;
      delete options.as;
      options.foreignKey || (options.foreignKey = "" + this.foreignLabel + "_id");
      PolymorphicHasManyAssociation.__super__.constructor.call(this, model, label, options);
      this.foreignTypeKey = options.foreignTypeKey || ("" + this.foreignLabel + "_type");
      this.model.encode(this.foreignTypeKey);
    }

    PolymorphicHasManyAssociation.prototype.apply = function(baseSaveError, base) {
      var relations,
        _this = this;
      if (!baseSaveError) {
        if (relations = this.getFromAttributes(base)) {
          PolymorphicHasManyAssociation.__super__.apply.apply(this, arguments);
          relations.forEach(function(model) {
            return model.set(_this.foreignTypeKey, _this.modelType());
          });
        }
      }
      return true;
    };

    PolymorphicHasManyAssociation.prototype.getRelatedModelForType = function() {
      return this.getRelatedModel();
    };

    PolymorphicHasManyAssociation.prototype.modelType = function() {
      return $functionName(this.model);
    };

    PolymorphicHasManyAssociation.prototype.setIndex = function() {
      if (!this.typeIndex) {
        this.typeIndex = new Batman.PolymorphicAssociationSetIndex(this, this.modelType(), this[this.indexRelatedModelOn]);
      }
      return this.typeIndex;
    };

    PolymorphicHasManyAssociation.prototype.encoder = function() {
      var association, encoder;
      association = this;
      encoder = PolymorphicHasManyAssociation.__super__.encoder.apply(this, arguments);
      encoder.encode = function(relationSet, _, __, record) {
        var jsonArray;
        if (association._beingEncoded) {
          return;
        }
        association._beingEncoded = true;
        if (!association.options.saveInline) {
          return;
        }
        if (relationSet != null) {
          jsonArray = [];
          relationSet.forEach(function(relation) {
            var relationJSON;
            relationJSON = relation.toJSON();
            relationJSON[association.foreignKey] = record.get(association.primaryKey);
            relationJSON[association.foreignTypeKey] = association.modelType();
            return jsonArray.push(relationJSON);
          });
        }
        delete association._beingEncoded;
        return jsonArray;
      };
      return encoder;
    };

    return PolymorphicHasManyAssociation;

  })(Batman.HasManyAssociation);

  (function() {
    var k, _i, _len, _ref, _results,
      _this = this;
    _ref = Batman.AssociationCurator.availableAssociations;
    _results = [];
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
      k = _ref[_i];
      _results.push((function(k) {
        return Batman.Model[k] = function(label, scope) {
          var collection, _base;
          Batman.initializeObject(this);
          collection = (_base = this._batman).associations || (_base.associations = new Batman.AssociationCurator(this));
          return collection.add(new Batman["" + (helpers.capitalize(k)) + "Association"](this, label, scope));
        };
      })(k));
    }
    return _results;
  })();

  Batman.ValidationError = (function(_super) {

    __extends(ValidationError, _super);

    ValidationError.name = 'ValidationError';

    function ValidationError(attribute, message) {
      ValidationError.__super__.constructor.call(this, {
        attribute: attribute,
        message: message
      });
    }

    return ValidationError;

  })(Batman.Object);

  Batman.ErrorsSet = (function(_super) {

    __extends(ErrorsSet, _super);

    ErrorsSet.name = 'ErrorsSet';

    function ErrorsSet() {
      return ErrorsSet.__super__.constructor.apply(this, arguments);
    }

    ErrorsSet.accessor(function(key) {
      return this.indexedBy('attribute').get(key);
    });

    ErrorsSet.prototype.add = function(key, error) {
      return ErrorsSet.__super__.add.call(this, new Batman.ValidationError(key, error));
    };

    return ErrorsSet;

  })(Batman.Set);

  Batman.Validator = (function(_super) {

    __extends(Validator, _super);

    Validator.name = 'Validator';

    function Validator() {
      var mixins;
      options = arguments[0], mixins = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
      this.options = options;
      Validator.__super__.constructor.apply(this, mixins);
    }

    Validator.prototype.validate = function(record) {
      return developer.error("You must override validate in Batman.Validator subclasses.");
    };

    Validator.prototype.format = function(key, messageKey, interpolations) {
      return t('errors.format', {
        attribute: key,
        message: t("errors.messages." + messageKey, interpolations)
      });
    };

    Validator.options = function() {
      var options;
      options = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      Batman.initializeObject(this);
      if (this._batman.options) {
        return this._batman.options.concat(options);
      } else {
        return this._batman.options = options;
      }
    };

    Validator.matches = function(options) {
      var key, results, shouldReturn, value, _ref, _ref1;
      results = {};
      shouldReturn = false;
      for (key in options) {
        value = options[key];
        if (~((_ref = this._batman) != null ? (_ref1 = _ref.options) != null ? _ref1.indexOf(key) : void 0 : void 0)) {
          results[key] = value;
          shouldReturn = true;
        }
      }
      if (shouldReturn) {
        return results;
      }
    };

    return Validator;

  })(Batman.Object);

  Validators = Batman.Validators = [
    Batman.LengthValidator = (function(_super) {

      __extends(LengthValidator, _super);

      LengthValidator.name = 'LengthValidator';

      LengthValidator.options('minLength', 'maxLength', 'length', 'lengthWithin', 'lengthIn');

      function LengthValidator(options) {
        var range;
        if (range = options.lengthIn || options.lengthWithin) {
          options.minLength = range[0];
          options.maxLength = range[1] || -1;
          delete options.lengthWithin;
          delete options.lengthIn;
        }
        LengthValidator.__super__.constructor.apply(this, arguments);
      }

      LengthValidator.prototype.validateEach = function(errors, record, key, callback) {
        var options, value, _ref;
        options = this.options;
        value = (_ref = record.get(key)) != null ? _ref : [];
        if (options.minLength && value.length < options.minLength) {
          errors.add(key, this.format(key, 'too_short', {
            count: options.minLength
          }));
        }
        if (options.maxLength && value.length > options.maxLength) {
          errors.add(key, this.format(key, 'too_long', {
            count: options.maxLength
          }));
        }
        if (options.length && value.length !== options.length) {
          errors.add(key, this.format(key, 'wrong_length', {
            count: options.length
          }));
        }
        return callback();
      };

      return LengthValidator;

    })(Batman.Validator), Batman.NumericValidator = (function(_super) {

      __extends(NumericValidator, _super);

      NumericValidator.name = 'NumericValidator';

      function NumericValidator() {
        return NumericValidator.__super__.constructor.apply(this, arguments);
      }

      NumericValidator.options('numeric');

      NumericValidator.prototype.validateEach = function(errors, record, key, callback) {
        var value;
        value = record.get(key);
        if (this.options.numeric && isNaN(parseFloat(value))) {
          errors.add(key, this.format(key, 'not_numeric'));
        }
        return callback();
      };

      return NumericValidator;

    })(Batman.Validator), Batman.PresenceValidator = (function(_super) {

      __extends(PresenceValidator, _super);

      PresenceValidator.name = 'PresenceValidator';

      function PresenceValidator() {
        return PresenceValidator.__super__.constructor.apply(this, arguments);
      }

      PresenceValidator.options('presence');

      PresenceValidator.prototype.validateEach = function(errors, record, key, callback) {
        var value;
        value = record.get(key);
        if (this.options.presence && (!(value != null) || value === '')) {
          errors.add(key, this.format(key, 'blank'));
        }
        return callback();
      };

      return PresenceValidator;

    })(Batman.Validator)
  ];

  $mixin(Batman.translate.messages, {
    errors: {
      format: "%{attribute} %{message}",
      messages: {
        too_short: "must be at least %{count} characters",
        too_long: "must be less than %{count} characters",
        wrong_length: "must be %{count} characters",
        blank: "can't be blank",
        not_numeric: "must be a number"
      }
    }
  });

  Batman.StorageAdapter = (function(_super) {

    __extends(StorageAdapter, _super);

    StorageAdapter.name = 'StorageAdapter';

    StorageAdapter.StorageError = (function(_super1) {

      __extends(StorageError, _super1);

      StorageError.name = 'StorageError';

      StorageError.prototype.name = "StorageError";

      function StorageError(message) {
        StorageError.__super__.constructor.apply(this, arguments);
        this.message = message;
      }

      return StorageError;

    })(Error);

    StorageAdapter.RecordExistsError = (function(_super1) {

      __extends(RecordExistsError, _super1);

      RecordExistsError.name = 'RecordExistsError';

      RecordExistsError.prototype.name = 'RecordExistsError';

      function RecordExistsError(message) {
        RecordExistsError.__super__.constructor.call(this, message || "Can't create this record because it already exists in the store!");
      }

      return RecordExistsError;

    })(StorageAdapter.StorageError);

    StorageAdapter.NotFoundError = (function(_super1) {

      __extends(NotFoundError, _super1);

      NotFoundError.name = 'NotFoundError';

      NotFoundError.prototype.name = 'NotFoundError';

      function NotFoundError(message) {
        NotFoundError.__super__.constructor.call(this, message || "Record couldn't be found in storage!");
      }

      return NotFoundError;

    })(StorageAdapter.StorageError);

    function StorageAdapter(model) {
      StorageAdapter.__super__.constructor.call(this, {
        model: model
      });
    }

    StorageAdapter.prototype.isStorageAdapter = true;

    StorageAdapter.prototype.storageKey = function(record) {
      var model;
      model = (record != null ? record.constructor : void 0) || this.model;
      return model.get('storageKey') || helpers.pluralize(helpers.underscore($functionName(model)));
    };

    StorageAdapter.prototype.getRecordFromData = function(attributes, constructor) {
      var record;
      if (constructor == null) {
        constructor = this.model;
      }
      record = new constructor();
      record.fromJSON(attributes);
      return record;
    };

    StorageAdapter.skipIfError = function(f) {
      return function(env, next) {
        if (env.error != null) {
          return next();
        } else {
          return f.call(this, env, next);
        }
      };
    };

    StorageAdapter.prototype.before = function() {
      return this._addFilter.apply(this, ['before'].concat(__slice.call(arguments)));
    };

    StorageAdapter.prototype.after = function() {
      return this._addFilter.apply(this, ['after'].concat(__slice.call(arguments)));
    };

    StorageAdapter.prototype._inheritFilters = function() {
      var filtersByKey, filtersList, key, oldFilters, position, _results;
      if (!this._batman.check(this) || !this._batman.filters) {
        oldFilters = this._batman.getFirst('filters');
        this._batman.filters = {
          before: {},
          after: {}
        };
        if (oldFilters != null) {
          _results = [];
          for (position in oldFilters) {
            filtersByKey = oldFilters[position];
            _results.push((function() {
              var _results1;
              _results1 = [];
              for (key in filtersByKey) {
                filtersList = filtersByKey[key];
                _results1.push(this._batman.filters[position][key] = filtersList.slice(0));
              }
              return _results1;
            }).call(this));
          }
          return _results;
        }
      }
    };

    StorageAdapter.prototype._addFilter = function() {
      var filter, key, keys, position, _base, _i, _j, _len;
      position = arguments[0], keys = 3 <= arguments.length ? __slice.call(arguments, 1, _i = arguments.length - 1) : (_i = 1, []), filter = arguments[_i++];
      this._inheritFilters();
      for (_j = 0, _len = keys.length; _j < _len; _j++) {
        key = keys[_j];
        (_base = this._batman.filters[position])[key] || (_base[key] = []);
        this._batman.filters[position][key].push(filter);
      }
      return true;
    };

    StorageAdapter.prototype.runFilter = function(position, action, env, callback) {
      var actionFilters, allFilters, filters, next,
        _this = this;
      this._inheritFilters();
      allFilters = this._batman.filters[position].all || [];
      actionFilters = this._batman.filters[position][action] || [];
      env.action = action;
      filters = actionFilters.concat(allFilters);
      next = function(newEnv) {
        var nextFilter;
        if (newEnv != null) {
          env = newEnv;
        }
        if ((nextFilter = filters.shift()) != null) {
          return nextFilter.call(_this, env, next);
        } else {
          return callback.call(_this, env);
        }
      };
      return next();
    };

    StorageAdapter.prototype.runBeforeFilter = function() {
      return this.runFilter.apply(this, ['before'].concat(__slice.call(arguments)));
    };

    StorageAdapter.prototype.runAfterFilter = function(action, env, callback) {
      return this.runFilter('after', action, env, this.exportResult(callback));
    };

    StorageAdapter.prototype.exportResult = function(callback) {
      return function(env) {
        return callback(env.error, env.result, env);
      };
    };

    StorageAdapter.prototype._jsonToAttributes = function(json) {
      return JSON.parse(json);
    };

    StorageAdapter.prototype.perform = function(key, recordOrProto, options, callback) {
      var env, next,
        _this = this;
      options || (options = {});
      env = {
        options: options
      };
      if (key === 'readAll') {
        env.proto = recordOrProto;
      } else {
        env.record = recordOrProto;
      }
      next = function(newEnv) {
        if (newEnv != null) {
          env = newEnv;
        }
        return _this.runAfterFilter(key, env, callback);
      };
      return this.runBeforeFilter(key, env, function(env) {
        return this[key](env, next);
      });
    };

    return StorageAdapter;

  })(Batman.Object);

  Batman.LocalStorage = (function(_super) {

    __extends(LocalStorage, _super);

    LocalStorage.name = 'LocalStorage';

    function LocalStorage() {
      if (typeof window.localStorage === 'undefined') {
        return null;
      }
      LocalStorage.__super__.constructor.apply(this, arguments);
      this.storage = localStorage;
    }

    LocalStorage.prototype.storageRegExpForRecord = function(record) {
      return new RegExp("^" + (this.storageKey(record)) + "(\\d+)$");
    };

    LocalStorage.prototype.nextIdForRecord = function(record) {
      var nextId, re;
      re = this.storageRegExpForRecord(record);
      nextId = 1;
      this._forAllStorageEntries(function(k, v) {
        var matches;
        if (matches = re.exec(k)) {
          return nextId = Math.max(nextId, parseInt(matches[1], 10) + 1);
        }
      });
      return nextId;
    };

    LocalStorage.prototype._forAllStorageEntries = function(iterator) {
      var i, key, _i, _ref;
      for (i = _i = 0, _ref = this.storage.length; 0 <= _ref ? _i < _ref : _i > _ref; i = 0 <= _ref ? ++_i : --_i) {
        key = this.storage.key(i);
        iterator.call(this, key, this.storage.getItem(key));
      }
      return true;
    };

    LocalStorage.prototype._storageEntriesMatching = function(proto, options) {
      var re, records;
      re = this.storageRegExpForRecord(proto);
      records = [];
      this._forAllStorageEntries(function(storageKey, storageString) {
        var data, keyMatches;
        if (keyMatches = re.exec(storageKey)) {
          data = this._jsonToAttributes(storageString);
          data[proto.constructor.primaryKey] = keyMatches[1];
          if (this._dataMatches(options, data)) {
            return records.push(data);
          }
        }
      });
      return records;
    };

    LocalStorage.prototype._dataMatches = function(conditions, data) {
      var k, match, v;
      match = true;
      for (k in conditions) {
        v = conditions[k];
        if (data[k] !== v) {
          match = false;
          break;
        }
      }
      return match;
    };

    LocalStorage.prototype.before('read', 'create', 'update', 'destroy', LocalStorage.skipIfError(function(env, next) {
      if (env.action === 'create') {
        env.id = env.record.get('id') || env.record.set('id', this.nextIdForRecord(env.record));
      } else {
        env.id = env.record.get('id');
      }
      if (env.id == null) {
        env.error = new this.constructor.StorageError("Couldn't get/set record primary key on " + env.action + "!");
      } else {
        env.key = this.storageKey(env.record) + env.id;
      }
      return next();
    }));

    LocalStorage.prototype.before('create', 'update', LocalStorage.skipIfError(function(env, next) {
      env.recordAttributes = JSON.stringify(env.record);
      return next();
    }));

    LocalStorage.prototype.after('read', LocalStorage.skipIfError(function(env, next) {
      if (typeof env.recordAttributes === 'string') {
        try {
          env.recordAttributes = this._jsonToAttributes(env.recordAttributes);
        } catch (error) {
          env.error = error;
          return next();
        }
      }
      env.record.fromJSON(env.recordAttributes);
      return next();
    }));

    LocalStorage.prototype.after('read', 'create', 'update', 'destroy', LocalStorage.skipIfError(function(env, next) {
      env.result = env.record;
      return next();
    }));

    LocalStorage.prototype.after('readAll', LocalStorage.skipIfError(function(env, next) {
      var recordAttributes;
      env.result = env.records = (function() {
        var _i, _len, _ref, _results;
        _ref = env.recordsAttributes;
        _results = [];
        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
          recordAttributes = _ref[_i];
          _results.push(this.getRecordFromData(recordAttributes, env.proto.constructor));
        }
        return _results;
      }).call(this);
      return next();
    }));

    LocalStorage.prototype.read = LocalStorage.skipIfError(function(env, next) {
      env.recordAttributes = this.storage.getItem(env.key);
      if (!env.recordAttributes) {
        env.error = new this.constructor.NotFoundError();
      }
      return next();
    });

    LocalStorage.prototype.create = LocalStorage.skipIfError(function(_arg, next) {
      var key, recordAttributes;
      key = _arg.key, recordAttributes = _arg.recordAttributes;
      if (this.storage.getItem(key)) {
        arguments[0].error = new this.constructor.RecordExistsError;
      } else {
        this.storage.setItem(key, recordAttributes);
      }
      return next();
    });

    LocalStorage.prototype.update = LocalStorage.skipIfError(function(_arg, next) {
      var key, recordAttributes;
      key = _arg.key, recordAttributes = _arg.recordAttributes;
      this.storage.setItem(key, recordAttributes);
      return next();
    });

    LocalStorage.prototype.destroy = LocalStorage.skipIfError(function(_arg, next) {
      var key;
      key = _arg.key;
      this.storage.removeItem(key);
      return next();
    });

    LocalStorage.prototype.readAll = LocalStorage.skipIfError(function(_arg, next) {
      var options, proto;
      proto = _arg.proto, options = _arg.options;
      try {
        arguments[0].recordsAttributes = this._storageEntriesMatching(proto, options.data);
      } catch (error) {
        arguments[0].error = error;
      }
      return next();
    });

    return LocalStorage;

  })(Batman.StorageAdapter);

  Batman.SessionStorage = (function(_super) {

    __extends(SessionStorage, _super);

    SessionStorage.name = 'SessionStorage';

    function SessionStorage() {
      if (typeof window.sessionStorage === 'undefined') {
        return null;
      }
      SessionStorage.__super__.constructor.apply(this, arguments);
      this.storage = sessionStorage;
    }

    return SessionStorage;

  })(Batman.LocalStorage);

  Batman.RestStorage = (function(_super) {
    var key, _fn, _i, _len, _ref,
      _this = this;

    __extends(RestStorage, _super);

    RestStorage.name = 'RestStorage';

    RestStorage.JSONContentType = 'application/json';

    RestStorage.PostBodyContentType = 'application/x-www-form-urlencoded';

    RestStorage.prototype.defaultRequestOptions = {
      type: 'json'
    };

    RestStorage.prototype.serializeAsForm = true;

    function RestStorage() {
      RestStorage.__super__.constructor.apply(this, arguments);
      this.defaultRequestOptions = $mixin({}, this.defaultRequestOptions);
    }

    RestStorage.prototype.recordJsonNamespace = function(record) {
      return helpers.singularize(this.storageKey(record));
    };

    RestStorage.prototype.collectionJsonNamespace = function(proto) {
      return helpers.pluralize(this.storageKey(proto));
    };

    RestStorage.prototype._execWithOptions = function(object, key, options) {
      if (typeof object[key] === 'function') {
        return object[key](options);
      } else {
        return object[key];
      }
    };

    RestStorage.prototype._defaultCollectionUrl = function(record) {
      return "/" + (this.storageKey(record));
    };

    RestStorage.prototype.urlForRecord = function(record, env) {
      var id, url;
      if (record.url) {
        url = this._execWithOptions(record, 'url', env.options);
      } else {
        url = record.constructor.url ? this._execWithOptions(record.constructor, 'url', env.options) : this._defaultCollectionUrl(record);
        if (env.action !== 'create') {
          if ((id = record.get('id')) != null) {
            url = url + "/" + id;
          } else {
            throw new this.constructor.StorageError("Couldn't get/set record primary key on " + env.action + "!");
          }
        }
      }
      return this.urlPrefix(record, env) + url + this.urlSuffix(record, env);
    };

    RestStorage.prototype.urlForCollection = function(model, env) {
      var url;
      url = model.url ? this._execWithOptions(model, 'url', env.options) : this._defaultCollectionUrl(model.prototype, env.options);
      return this.urlPrefix(model, env) + url + this.urlSuffix(model, env);
    };

    RestStorage.prototype.urlPrefix = function(object, env) {
      return this._execWithOptions(object, 'urlPrefix', env.options) || '';
    };

    RestStorage.prototype.urlSuffix = function(object, env) {
      return this._execWithOptions(object, 'urlSuffix', env.options) || '';
    };

    RestStorage.prototype.request = function(env, next) {
      var options, req;
      options = $mixin(env.options, {
        success: function(data) {
          return env.data = data;
        },
        error: function(error) {
          return env.error = error;
        },
        loaded: function() {
          env.response = req.get('response');
          return next();
        }
      });
      return req = new Batman.Request(options);
    };

    RestStorage.prototype.perform = function(key, record, options, callback) {
      $mixin((options || (options = {})), this.defaultRequestOptions);
      return RestStorage.__super__.perform.apply(this, arguments);
    };

    RestStorage.prototype.before('create', 'read', 'update', 'destroy', RestStorage.skipIfError(function(env, next) {
      try {
        env.options.url = this.urlForRecord(env.record, env);
      } catch (error) {
        env.error = error;
      }
      return next();
    }));

    RestStorage.prototype.before('readAll', RestStorage.skipIfError(function(env, next) {
      try {
        env.options.url = this.urlForCollection(env.proto.constructor, env);
      } catch (error) {
        env.error = error;
      }
      return next();
    }));

    RestStorage.prototype.before('create', 'update', RestStorage.skipIfError(function(env, next) {
      var data, json, namespace;
      json = env.record.toJSON();
      if (namespace = this.recordJsonNamespace(env.record)) {
        data = {};
        data[namespace] = json;
      } else {
        data = json;
      }
      if (this.serializeAsForm) {
        env.options.contentType = this.constructor.PostBodyContentType;
      } else {
        data = JSON.stringify(data);
        env.options.contentType = this.constructor.JSONContentType;
      }
      env.options.data = data;
      return next();
    }));

    RestStorage.prototype.after('create', 'read', 'update', RestStorage.skipIfError(function(env, next) {
      var json, namespace;
      if (!(env.data != null)) {
        return next();
      }
      if (typeof env.data === 'string') {
        if (env.data.length > 0) {
          try {
            json = this._jsonToAttributes(env.data);
          } catch (error) {
            env.error = error;
            return next();
          }
        }
      } else {
        json = env.data;
      }
      if (json != null) {
        namespace = this.recordJsonNamespace(env.record);
        if (namespace && (json[namespace] != null)) {
          json = json[namespace];
        }
        env.record.fromJSON(json);
      }
      env.result = env.record;
      return next();
    }));

    RestStorage.prototype.after('readAll', RestStorage.skipIfError(function(env, next) {
      var jsonRecordAttributes, namespace;
      if (typeof env.data === 'string') {
        try {
          env.data = JSON.parse(env.data);
        } catch (jsonError) {
          env.error = jsonError;
          return next();
        }
      }
      namespace = this.collectionJsonNamespace(env.proto);
      env.recordsAttributes = namespace && (env.data[namespace] != null) ? env.data[namespace] : env.data;
      env.result = env.records = (function() {
        var _i, _len, _ref, _results;
        _ref = env.recordsAttributes;
        _results = [];
        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
          jsonRecordAttributes = _ref[_i];
          _results.push(this.getRecordFromData(jsonRecordAttributes, env.proto.constructor));
        }
        return _results;
      }).call(this);
      return next();
    }));

    RestStorage.HTTPMethods = {
      create: 'POST',
      update: 'PUT',
      read: 'GET',
      readAll: 'GET',
      destroy: 'DELETE'
    };

    _ref = ['create', 'read', 'update', 'destroy', 'readAll'];
    _fn = function(key) {
      return RestStorage.prototype[key] = RestStorage.skipIfError(function(env, next) {
        env.options.method = this.constructor.HTTPMethods[key];
        return this.request(env, next);
      });
    };
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
      key = _ref[_i];
      _fn(key);
    }

    return RestStorage;

  }).call(this, Batman.StorageAdapter);

  Batman.ViewStore = (function(_super) {

    __extends(ViewStore, _super);

    ViewStore.name = 'ViewStore';

    ViewStore.prefix = 'views';

    function ViewStore() {
      ViewStore.__super__.constructor.apply(this, arguments);
      this._viewContents = {};
      this._requestedPaths = new Batman.SimpleSet;
    }

    ViewStore.prototype.propertyClass = Batman.Property;

    ViewStore.prototype.fetchView = function(path) {
      var _this = this;
      developer["do"](function() {
        if (typeof Batman.View.prototype.prefix !== 'undefined') {
          return developer.warn("Batman.View.prototype.prefix has been removed, please use Batman.ViewStore.prefix instead.");
        }
      });
      return new Batman.Request({
        url: Batman.Navigator.normalizePath(this.constructor.prefix, "" + path + ".html"),
        type: 'html',
        success: function(response) {
          return _this.set(path, response);
        },
        error: function(response) {
          throw new Error("Could not load view from " + path);
        }
      });
    };

    ViewStore.accessor({
      'final': true,
      get: function(path) {
        if (path[0] !== '/') {
          return this.get("/" + path);
        }
        if (this._viewContents[path]) {
          return this._viewContents[path];
        }
        if (this._requestedPaths.has(path)) {
          return;
        }
        this.fetchView(path);
      },
      set: function(path, content) {
        if (path[0] !== '/') {
          return this.set("/" + path, content);
        }
        this._requestedPaths.add(path);
        return this._viewContents[path] = content;
      }
    });

    ViewStore.prototype.prefetch = function(path) {
      this.get(path);
      return true;
    };

    return ViewStore;

  })(Batman.Object);

  Batman.View = (function(_super) {

    __extends(View, _super);

    View.name = 'View';

    View.prototype.isView = true;

    function View(options) {
      var context,
        _this = this;
      if (options == null) {
        options = {};
      }
      context = options.context;
      if (context) {
        if (!(context instanceof Batman.RenderContext)) {
          context = Batman.RenderContext.root().descend(context);
        }
      } else {
        context = Batman.RenderContext.root();
      }
      options.context = context.descend(this);
      View.__super__.constructor.call(this, options);
      Batman.Property.withoutTracking(function() {
        var node;
        if (node = _this.get('node')) {
          return _this.render(node);
        } else {
          return _this.observe('node', function(node) {
            return _this.render(node);
          });
        }
      });
    }

    View.store = new Batman.ViewStore();

    View.option = function() {
      var keys,
        _this = this;
      keys = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      keys.forEach(function(key) {
        return _this.accessor(_this.prototype._argumentBindingKey(key), function(bindingKey) {
          var context, keyPath, node, _ref;
          if (!((node = this.get('node')) && (context = this.get('context')))) {
            return;
          }
          keyPath = node.getAttribute(("data-view-" + key).toLowerCase());
          if (keyPath == null) {
            return;
          }
          if ((_ref = this[bindingKey]) != null) {
            _ref.die();
          }
          return this[bindingKey] = new Batman.DOM.ViewArgumentBinding(node, keyPath, context);
        });
      });
      return this.accessor.apply(this, __slice.call(keys).concat([function(key) {
        var _ref;
        return (_ref = this.get(this._argumentBindingKey(key))) != null ? _ref.get('filteredValue') : void 0;
      }]));
    };

    View.prototype.source = '';

    View.prototype.html = '';

    View.prototype.node = null;

    View.prototype.event('ready').oneShot = true;

    View.accessor('html', {
      get: function() {
        var source;
        if (this.html && this.html.length > 0) {
          return this.html;
        }
        if (!(source = this.get('source'))) {
          return;
        }
        source = Batman.Navigator.normalizePath(source);
        return this.html = this.constructor.store.get(source);
      },
      set: function(_, html) {
        return this.html = html;
      }
    });

    View.accessor('node', {
      get: function() {
        var html;
        if (!this.node) {
          html = this.get('html');
          if (!(html && html.length > 0)) {
            return;
          }
          this.hasContainer = true;
          this.node = document.createElement('div');
          $setInnerHTML(this.node, html);
          if (this.node.children.length > 0) {
            Batman.data(this.node.children[0], 'view', this);
          }
        }
        return this.node;
      },
      set: function(_, node) {
        var updateHTML,
          _this = this;
        this.node = node;
        Batman.data(this.node, 'view', this);
        updateHTML = function(html) {
          if (html != null) {
            $setInnerHTML(_this.get('node'), html);
            return _this.forget('html', updateHTML);
          }
        };
        return this.observeAndFire('html', updateHTML);
      }
    });

    View.prototype.render = function(node) {
      var _this = this;
      this.event('ready').resetOneShot();
      if (node) {
        this._renderer = new Batman.Renderer(node, null, this.context, this);
        return this._renderer.on('rendered', function() {
          return _this.fire('ready', node);
        });
      }
    };

    View.prototype._argumentBindingKey = function(key) {
      return "_" + key + "ArgumentBinding";
    };

    View.prototype.on('appear', function() {
      return typeof this.viewDidAppear === "function" ? this.viewDidAppear.apply(this, arguments) : void 0;
    });

    View.prototype.on('disappear', function() {
      return typeof this.viewDidDisappear === "function" ? this.viewDidDisappear.apply(this, arguments) : void 0;
    });

    View.prototype.on('beforeAppear', function() {
      return typeof this.viewWillAppear === "function" ? this.viewWillAppear.apply(this, arguments) : void 0;
    });

    View.prototype.on('beforeDisappear', function() {
      return typeof this.viewWillDisappear === "function" ? this.viewWillDisappear.apply(this, arguments) : void 0;
    });

    return View;

  })(Batman.Object);

  Batman.Renderer = (function(_super) {
    var bindingRegexp, bindingSortOrder, bindingSortPositions, k, name, pos, _i, _j, _len, _len1, _ref;

    __extends(Renderer, _super);

    Renderer.name = 'Renderer';

    Renderer.prototype.deferEvery = 50;

    function Renderer(node, callback, context, view) {
      this.node = node;
      this.context = context;
      this.resume = __bind(this.resume, this);

      this.start = __bind(this.start, this);

      Renderer.__super__.constructor.call(this);
      if (callback != null) {
        this.on('parsed', callback);
      }
      if (!(this.context instanceof Batman.RenderContext)) {
        developer.error("Must pass a RenderContext to a renderer for rendering");
      }
      this.immediate = $setImmediate(this.start);
    }

    Renderer.prototype.start = function() {
      this.startTime = new Date;
      return this.parseNode(this.node);
    };

    Renderer.prototype.resume = function() {
      this.startTime = new Date;
      return this.parseNode(this.resumeNode);
    };

    Renderer.prototype.finish = function() {
      this.startTime = null;
      this.prevent('stopped');
      this.fire('parsed');
      return this.fire('rendered');
    };

    Renderer.prototype.stop = function() {
      $clearImmediate(this.immediate);
      return this.fire('stopped');
    };

    _ref = ['parsed', 'rendered', 'stopped'];
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
      k = _ref[_i];
      Renderer.prototype.event(k).oneShot = true;
    }

    bindingRegexp = /^data\-(.*)/;

    bindingSortOrder = ["view", "renderif", "foreach", "formfor", "context", "bind", "source", "target"];

    bindingSortPositions = {};

    for (pos = _j = 0, _len1 = bindingSortOrder.length; _j < _len1; pos = ++_j) {
      name = bindingSortOrder[pos];
      bindingSortPositions[name] = pos;
    }

    Renderer.prototype._sortBindings = function(a, b) {
      var aindex, bindex;
      aindex = bindingSortPositions[a[0]];
      bindex = bindingSortPositions[b[0]];
      if (aindex == null) {
        aindex = bindingSortOrder.length;
      }
      if (bindex == null) {
        bindex = bindingSortOrder.length;
      }
      if (aindex > bindex) {
        return 1;
      } else if (bindex > aindex) {
        return -1;
      } else if (a[0] > b[0]) {
        return 1;
      } else if (b[0] > a[0]) {
        return -1;
      } else {
        return 0;
      }
    };

    Renderer.prototype.parseNode = function(node) {
      var argument, attribute, bindings, keypath, names, nextNode, oldContext, result, skipChildren, _base, _base1, _k, _l, _len2, _len3, _ref1, _ref2, _ref3, _ref4,
        _this = this;
      if (this.deferEvery && (new Date - this.startTime) > this.deferEvery) {
        this.resumeNode = node;
        this.timeout = $setImmediate(this.resume);
        return;
      }
      if (node.getAttribute && node.attributes) {
        bindings = [];
        _ref1 = node.attributes;
        for (_k = 0, _len2 = _ref1.length; _k < _len2; _k++) {
          attribute = _ref1[_k];
          name = (_ref2 = attribute.nodeName.match(bindingRegexp)) != null ? _ref2[1] : void 0;
          if (!name) {
            continue;
          }
          bindings.push((names = name.split('-')).length > 1 ? [names[0], names.slice(1, names.length + 1 || 9e9).join('-'), attribute.value] : [name, void 0, attribute.value]);
        }
        _ref3 = bindings.sort(this._sortBindings);
        for (_l = 0, _len3 = _ref3.length; _l < _len3; _l++) {
          _ref4 = _ref3[_l], name = _ref4[0], argument = _ref4[1], keypath = _ref4[2];
          result = argument ? typeof (_base = Batman.DOM.attrReaders)[name] === "function" ? _base[name](node, argument, keypath, this.context, this) : void 0 : typeof (_base1 = Batman.DOM.readers)[name] === "function" ? _base1[name](node, keypath, this.context, this) : void 0;
          if (result === false) {
            skipChildren = true;
            break;
          } else if (result instanceof Batman.RenderContext) {
            oldContext = this.context;
            this.context = result;
            $onParseExit(node, function() {
              return _this.context = oldContext;
            });
          }
        }
      }
      if ((nextNode = this.nextNode(node, skipChildren))) {
        return this.parseNode(nextNode);
      } else {
        return this.finish();
      }
    };

    Renderer.prototype.nextNode = function(node, skipChildren) {
      var children, nextParent, parentSibling, sibling, _ref1, _ref2;
      if (!skipChildren) {
        children = node.childNodes;
        if (children != null ? children.length : void 0) {
          return children[0];
        }
      }
      sibling = node.nextSibling;
      if ((_ref1 = $onParseExit(node)) != null) {
        _ref1.forEach(function(callback) {
          return callback();
        });
      }
      $forgetParseExit(node);
      if (this.node === node) {
        return;
      }
      if (sibling) {
        return sibling;
      }
      nextParent = node;
      while (nextParent = nextParent.parentNode) {
        parentSibling = nextParent.nextSibling;
        if ((_ref2 = $onParseExit(nextParent)) != null) {
          _ref2.forEach(function(callback) {
            return callback();
          });
        }
        $forgetParseExit(nextParent);
        if (this.node === nextParent) {
          return;
        }
        if (parentSibling) {
          return parentSibling;
        }
      }
    };

    return Renderer;

  })(Batman.Object);

  Batman.RenderContext = (function() {
    var ContextProxy;

    RenderContext.name = 'RenderContext';

    RenderContext.deProxy = function(object) {
      if ((object != null) && object.isContextProxy) {
        return object.get('proxiedObject');
      } else {
        return object;
      }
    };

    RenderContext.root = function() {
      if (Batman.currentApp != null) {
        return Batman.currentApp.get('_renderContext');
      } else {
        return this.base;
      }
    };

    RenderContext.prototype.windowWrapper = typeof window !== "undefined" && window !== null ? {
      window: window
    } : {};

    function RenderContext(object, parent) {
      this.object = object;
      this.parent = parent;
    }

    RenderContext.prototype.findKey = function(key) {
      var base, currentNode, val;
      base = key.split('.')[0].split('|')[0].trim();
      currentNode = this;
      while (currentNode) {
        val = $get(currentNode.object, base);
        if (typeof val !== 'undefined') {
          val = $get(currentNode.object, key);
          return [val, currentNode.object].map(this.constructor.deProxy);
        }
        currentNode = currentNode.parent;
      }
      return [$get(this.windowWrapper, key), this.windowWrapper];
    };

    RenderContext.prototype.get = function(key) {
      return this.findKey(key)[0];
    };

    RenderContext.prototype.contextForKey = function(key) {
      return this.findKey(key)[1];
    };

    RenderContext.prototype.descend = function(object, scopedKey) {
      var oldObject;
      if (scopedKey) {
        oldObject = object;
        object = new Batman.Object();
        object[scopedKey] = oldObject;
      }
      return new this.constructor(object, this);
    };

    RenderContext.prototype.descendWithKey = function(key, scopedKey) {
      var proxy;
      proxy = new ContextProxy(this, key);
      return this.descend(proxy, scopedKey);
    };

    RenderContext.prototype.chain = function() {
      var parent, x;
      x = [];
      parent = this;
      while (parent) {
        x.push(parent.object);
        parent = parent.parent;
      }
      return x;
    };

    RenderContext.ContextProxy = ContextProxy = (function(_super) {

      __extends(ContextProxy, _super);

      ContextProxy.name = 'ContextProxy';

      ContextProxy.prototype.isContextProxy = true;

      ContextProxy.accessor('proxiedObject', function() {
        return this.binding.get('filteredValue');
      });

      ContextProxy.accessor({
        get: function(key) {
          return this.get("proxiedObject." + key);
        },
        set: function(key, value) {
          return this.set("proxiedObject." + key, value);
        },
        unset: function(key) {
          return this.unset("proxiedObject." + key);
        }
      });

      function ContextProxy(renderContext, keyPath, localKey) {
        this.renderContext = renderContext;
        this.keyPath = keyPath;
        this.localKey = localKey;
        this.binding = new Batman.DOM.AbstractBinding(void 0, this.keyPath, this.renderContext);
      }

      return ContextProxy;

    })(Batman.Object);

    return RenderContext;

  }).call(this);

  Batman.RenderContext.base = new Batman.RenderContext({
    window: Batman.container
  });

  Batman.DOM = {
    readers: {
      target: function(node, key, context, renderer) {
        Batman.DOM.readers.bind(node, key, context, renderer, 'nodeChange');
        return true;
      },
      source: function(node, key, context, renderer) {
        Batman.DOM.readers.bind(node, key, context, renderer, 'dataChange');
        return true;
      },
      bind: function(node, key, context, renderer, only) {
        var bindingClass;
        bindingClass = false;
        switch (node.nodeName.toLowerCase()) {
          case 'input':
            switch (node.getAttribute('type')) {
              case 'checkbox':
                Batman.DOM.attrReaders.bind(node, 'checked', key, context, renderer, only);
                return true;
              case 'radio':
                bindingClass = Batman.DOM.RadioBinding;
                break;
              case 'file':
                bindingClass = Batman.DOM.FileBinding;
            }
            break;
          case 'select':
            bindingClass = Batman.DOM.SelectBinding;
        }
        bindingClass || (bindingClass = Batman.DOM.Binding);
        (function(func, args, ctor) {
          ctor.prototype = func.prototype;
          var child = new ctor, result = func.apply(child, args), t = typeof result;
          return t == "object" || t == "function" ? result || child : child;
        })(bindingClass, arguments, function(){});
        return true;
      },
      context: function(node, key, context, renderer) {
        return context.descendWithKey(key);
      },
      mixin: function(node, key, context, renderer) {
        new Batman.DOM.MixinBinding(node, key, context.descend(Batman.mixins), renderer);
        return true;
      },
      showif: function(node, key, context, parentRenderer, invert) {
        new Batman.DOM.ShowHideBinding(node, key, context, parentRenderer, false, invert);
        return true;
      },
      hideif: function() {
        var _ref;
        return (_ref = Batman.DOM.readers).showif.apply(_ref, __slice.call(arguments).concat([true]));
      },
      route: function() {
        (function(func, args, ctor) {
          ctor.prototype = func.prototype;
          var child = new ctor, result = func.apply(child, args), t = typeof result;
          return t == "object" || t == "function" ? result || child : child;
        })(Batman.DOM.RouteBinding, arguments, function(){});
        return true;
      },
      view: function() {
        (function(func, args, ctor) {
          ctor.prototype = func.prototype;
          var child = new ctor, result = func.apply(child, args), t = typeof result;
          return t == "object" || t == "function" ? result || child : child;
        })(Batman.DOM.ViewBinding, arguments, function(){});
        return false;
      },
      partial: function(node, path, context, renderer) {
        Batman.DOM.partial(node, path, context, renderer);
        return true;
      },
      defineview: function(node, name, context, renderer) {
        $onParseExit(node, function() {
          return $removeNode(node);
        });
        Batman.View.store.set(Batman.Navigator.normalizePath(name), node.innerHTML);
        return false;
      },
      renderif: function(node, key, context, renderer) {
        new Batman.DOM.DeferredRenderingBinding(node, key, context, renderer);
        return false;
      },
      "yield": function(node, key) {
        $onParseExit(node, function() {
          return Batman.DOM.createYieldContainer(key, node);
        });
        return true;
      },
      contentfor: function(node, key) {
        $onParseExit(node, function() {
          return Batman.DOM.fillYieldContainer(key, node);
        });
        return true;
      },
      replace: function(node, key) {
        $onParseExit(node, function() {
          return Batman.DOM.fillYieldContainer(key, node, true);
        });
        return true;
      }
    },
    attrReaders: {
      _parseAttribute: function(value) {
        if (value === 'false') {
          value = false;
        }
        if (value === 'true') {
          value = true;
        }
        return value;
      },
      source: function(node, attr, key, context, renderer) {
        return Batman.DOM.attrReaders.bind(node, attr, key, context, renderer, 'dataChange');
      },
      bind: function(node, attr, key, context, renderer, only) {
        var bindingClass;
        bindingClass = (function() {
          switch (attr) {
            case 'checked':
            case 'disabled':
            case 'selected':
              return Batman.DOM.CheckedBinding;
            case 'value':
            case 'href':
            case 'src':
            case 'size':
              return Batman.DOM.NodeAttributeBinding;
            case 'class':
              return Batman.DOM.ClassBinding;
            case 'style':
              return Batman.DOM.StyleBinding;
            default:
              return Batman.DOM.AttributeBinding;
          }
        })();
        (function(func, args, ctor) {
          ctor.prototype = func.prototype;
          var child = new ctor, result = func.apply(child, args), t = typeof result;
          return t == "object" || t == "function" ? result || child : child;
        })(bindingClass, arguments, function(){});
        return true;
      },
      context: function(node, contextName, key, context) {
        return context.descendWithKey(key, contextName);
      },
      event: function(node, eventName, key, context) {
        (function(func, args, ctor) {
          ctor.prototype = func.prototype;
          var child = new ctor, result = func.apply(child, args), t = typeof result;
          return t == "object" || t == "function" ? result || child : child;
        })(Batman.DOM.EventBinding, arguments, function(){});
        return true;
      },
      addclass: function(node, className, key, context, parentRenderer, invert) {
        new Batman.DOM.AddClassBinding(node, className, key, context, parentRenderer, false, invert);
        return true;
      },
      removeclass: function(node, className, key, context, parentRenderer) {
        return Batman.DOM.attrReaders.addclass(node, className, key, context, parentRenderer, true);
      },
      foreach: function(node, iteratorName, key, context, parentRenderer) {
        (function(func, args, ctor) {
          ctor.prototype = func.prototype;
          var child = new ctor, result = func.apply(child, args), t = typeof result;
          return t == "object" || t == "function" ? result || child : child;
        })(Batman.DOM.IteratorBinding, arguments, function(){});
        return false;
      },
      formfor: function(node, localName, key, context) {
        (function(func, args, ctor) {
          ctor.prototype = func.prototype;
          var child = new ctor, result = func.apply(child, args), t = typeof result;
          return t == "object" || t == "function" ? result || child : child;
        })(Batman.DOM.FormBinding, arguments, function(){});
        return context.descendWithKey(key, localName);
      }
    },
    events: {
      click: function(node, callback, context, eventName) {
        if (eventName == null) {
          eventName = 'click';
        }
        $addEventListener(node, eventName, function() {
          var args;
          args = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
          callback.apply(null, [node].concat(__slice.call(args), [context]));
          return $preventDefault(args[0]);
        });
        if (node.nodeName.toUpperCase() === 'A' && !node.href) {
          node.href = '#';
        }
        return node;
      },
      doubleclick: function(node, callback, context) {
        return Batman.DOM.events.click(node, callback, context, 'dblclick');
      },
      change: function(node, callback, context) {
        var eventName, eventNames, oldCallback, _i, _len, _results;
        eventNames = (function() {
          var _ref;
          switch (node.nodeName.toUpperCase()) {
            case 'TEXTAREA':
              return ['keyup', 'change'];
            case 'INPUT':
              if (_ref = node.type.toLowerCase(), __indexOf.call(Batman.DOM.textInputTypes, _ref) >= 0) {
                oldCallback = callback;
                callback = function(e) {
                  var _ref1;
                  if (e.type === 'keyup' && (13 <= (_ref1 = e.keyCode) && _ref1 <= 14)) {
                    return;
                  }
                  return oldCallback.apply(null, arguments);
                };
                return ['keyup', 'change'];
              } else {
                return ['change'];
              }
              break;
            default:
              return ['change'];
          }
        })();
        _results = [];
        for (_i = 0, _len = eventNames.length; _i < _len; _i++) {
          eventName = eventNames[_i];
          _results.push($addEventListener(node, eventName, function() {
            var args;
            args = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
            return callback.apply(null, [node].concat(__slice.call(args), [context]));
          }));
        }
        return _results;
      },
      isEnter: function(ev) {
        return ev.keyCode === 13 || ev.which === 13 || ev.keyIdentifier === 'Enter' || ev.key === 'Enter';
      },
      submit: function(node, callback, context) {
        if (Batman.DOM.nodeIsEditable(node)) {
          $addEventListener(node, 'keydown', function() {
            var args;
            args = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
            if (Batman.DOM.events.isEnter(args[0])) {
              return Batman.DOM._keyCapturingNode = node;
            }
          });
          $addEventListener(node, 'keyup', function() {
            var args;
            args = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
            if (Batman.DOM.events.isEnter(args[0])) {
              if (Batman.DOM._keyCapturingNode === node) {
                $preventDefault(args[0]);
                callback.apply(null, [node].concat(__slice.call(args), [context]));
              }
              return Batman.DOM._keyCapturingNode = null;
            }
          });
        } else {
          $addEventListener(node, 'submit', function() {
            var args;
            args = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
            $preventDefault(args[0]);
            return callback.apply(null, [node].concat(__slice.call(args), [context]));
          });
        }
        return node;
      },
      other: function(node, eventName, callback, context) {
        return $addEventListener(node, eventName, function() {
          var args;
          args = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
          return callback.apply(null, [node].concat(__slice.call(args), [context]));
        });
      }
    },
    textInputTypes: ['text', 'search', 'tel', 'url', 'email', 'password'],
    _yieldExecutors: {},
    _yieldContainers: {},
    createYieldContainer: function(name, node) {
      Batman.DOM._yieldContainers[name] = node;
      Batman.DOM._executeYield(name);
      return true;
    },
    fillYieldContainer: function(name, node, _replaceContent, _yieldChildren) {
      var yieldExecutor, _base, _ref;
      if ((_ref = node.parentNode) != null) {
        _ref.removeChild(node);
      }
      yieldExecutor = function(destinationNode) {
        var child;
        if (_replaceContent || !Batman._data(destinationNode, 'yielded')) {
          $setInnerHTML(destinationNode, '', true);
        }
        if (_yieldChildren) {
          while (node.childNodes.length > 0) {
            child = node.childNodes[0];
            $appendChild(destinationNode, child, true);
          }
        } else {
          $appendChild(destinationNode, node, true);
        }
        Batman._data(node, 'yielded', true);
        Batman._data(destinationNode, 'yielded', true);
        return delete Batman.DOM._yieldExecutors[name];
      };
      (_base = Batman.DOM._yieldExecutors)[name] || (_base[name] = []);
      Batman.DOM._yieldExecutors[name].push(yieldExecutor);
      Batman.DOM._executeYield(name);
      return true;
    },
    _executeYield: function(name) {
      var fn, node, yieldExecutors, _i, _len;
      node = Batman.DOM._yieldContainers[name];
      if (node == null) {
        return;
      }
      if (yieldExecutors = Batman.DOM._yieldExecutors[name]) {
        for (_i = 0, _len = yieldExecutors.length; _i < _len; _i++) {
          fn = yieldExecutors[_i];
          fn(node);
        }
      }
      return true;
    },
    partial: function(container, path, context, renderer) {
      var view;
      renderer.prevent('rendered');
      view = new Batman.View({
        source: path,
        context: context
      });
      return view.on('ready', function() {
        var child, children, node, _i, _len;
        $setInnerHTML(container, '');
        children = (function() {
          var _i, _len, _ref, _results;
          _ref = view.get('node').childNodes;
          _results = [];
          for (_i = 0, _len = _ref.length; _i < _len; _i++) {
            node = _ref[_i];
            _results.push(node);
          }
          return _results;
        })();
        for (_i = 0, _len = children.length; _i < _len; _i++) {
          child = children[_i];
          $appendChild(container, child);
        }
        return renderer.allowAndFire('rendered');
      });
    },
    propagateBindingEvent: $propagateBindingEvent = function(binding, node) {
      var current, parentBinding, parentBindings, _i, _len;
      while ((current = (current || node).parentNode)) {
        parentBindings = Batman._data(current, 'bindings');
        if (parentBindings != null) {
          for (_i = 0, _len = parentBindings.length; _i < _len; _i++) {
            parentBinding = parentBindings[_i];
            if (typeof parentBinding.childBindingAdded === "function") {
              parentBinding.childBindingAdded(binding);
            }
          }
        }
      }
    },
    propagateBindingEvents: $propagateBindingEvents = function(newNode) {
      var binding, bindings, child, _i, _j, _len, _len1, _ref;
      _ref = newNode.childNodes;
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        child = _ref[_i];
        $propagateBindingEvents(child);
      }
      if (bindings = Batman._data(newNode, 'bindings')) {
        for (_j = 0, _len1 = bindings.length; _j < _len1; _j++) {
          binding = bindings[_j];
          $propagateBindingEvent(binding, newNode);
        }
      }
    },
    trackBinding: $trackBinding = function(binding, node) {
      var bindings;
      if (bindings = Batman._data(node, 'bindings')) {
        bindings.push(binding);
      } else {
        Batman._data(node, 'bindings', [binding]);
      }
      Batman.DOM.fire('bindingAdded', binding);
      $propagateBindingEvent(binding, node);
      return true;
    },
    unbindNode: $unbindNode = function(node) {
      var bindings, eventListeners, eventName, listeners;
      if (bindings = Batman._data(node, 'bindings')) {
        bindings.forEach(function(binding) {
          return binding.die();
        });
      }
      if (listeners = Batman._data(node, 'listeners')) {
        for (eventName in listeners) {
          eventListeners = listeners[eventName];
          eventListeners.forEach(function(listener) {
            return $removeEventListener(node, eventName, listener);
          });
        }
      }
      Batman.removeData(node);
      return Batman.removeData(node, void 0, true);
    },
    unbindTree: $unbindTree = function(node, unbindRoot) {
      var child, _i, _len, _ref, _results;
      if (unbindRoot == null) {
        unbindRoot = true;
      }
      if (unbindRoot) {
        $unbindNode(node);
      }
      _ref = node.childNodes;
      _results = [];
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        child = _ref[_i];
        _results.push($unbindTree(child));
      }
      return _results;
    },
    setInnerHTML: $setInnerHTML = function() {
      var args, child, hide, html, node, _i, _len, _ref;
      node = arguments[0], html = arguments[1], args = 3 <= arguments.length ? __slice.call(arguments, 2) : [];
      _ref = node.childNodes;
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        child = _ref[_i];
        if (hide = Batman.data(child, 'hide')) {
          hide.apply(child, args);
        }
      }
      $unbindTree(node, false);
      return node != null ? node.innerHTML = html : void 0;
    },
    setStyleProperty: $setStyleProperty = function(node, property, value, importance) {
      if (node.style.setAttribute) {
        return node.style.setAttribute(property, value, importance);
      } else {
        return node.style.setProperty(property, value, importance);
      }
    },
    removeNode: $removeNode = function(node) {
      var _ref;
      if ((_ref = node.parentNode) != null) {
        _ref.removeChild(node);
      }
      return Batman.DOM.didRemoveNode(node);
    },
    appendChild: $appendChild = function() {
      var args, child, parent, view, _ref;
      parent = arguments[0], child = arguments[1], args = 3 <= arguments.length ? __slice.call(arguments, 2) : [];
      view = Batman.data(child, 'view');
      if (view != null) {
        view.fire('beforeAppear', child);
      }
      if ((_ref = Batman.data(child, 'show')) != null) {
        _ref.apply(child, args);
      }
      parent.appendChild(child);
      return view != null ? view.fire('appear', child) : void 0;
    },
    insertBefore: $insertBefore = function(parentNode, newNode, referenceNode) {
      if (referenceNode == null) {
        referenceNode = null;
      }
      if (!referenceNode || parentNode.childNodes.length <= 0) {
        return $appendChild(parentNode, newNode);
      } else {
        return parentNode.insertBefore(newNode, referenceNode);
      }
    },
    valueForNode: function(node, value, escapeValue) {
      var isSetting;
      if (value == null) {
        value = '';
      }
      if (escapeValue == null) {
        escapeValue = true;
      }
      isSetting = arguments.length > 1;
      switch (node.nodeName.toUpperCase()) {
        case 'INPUT':
        case 'TEXTAREA':
          if (isSetting) {
            return node.value = value;
          } else {
            return node.value;
          }
          break;
        case 'SELECT':
          if (isSetting) {
            return node.value = value;
          }
          break;
        default:
          if (isSetting) {
            return $setInnerHTML(node, escapeValue ? $escapeHTML(value) : value);
          } else {
            return node.innerHTML;
          }
      }
    },
    nodeIsEditable: function(node) {
      var _ref;
      return (_ref = node.nodeName.toUpperCase()) === 'INPUT' || _ref === 'TEXTAREA' || _ref === 'SELECT';
    },
    addEventListener: $addEventListener = function(node, eventName, callback) {
      var listeners;
      if (!(listeners = Batman._data(node, 'listeners'))) {
        listeners = Batman._data(node, 'listeners', {});
      }
      if (!listeners[eventName]) {
        listeners[eventName] = [];
      }
      listeners[eventName].push(callback);
      if ($hasAddEventListener) {
        return node.addEventListener(eventName, callback, false);
      } else {
        return node.attachEvent("on" + eventName, callback);
      }
    },
    removeEventListener: $removeEventListener = function(node, eventName, callback) {
      var eventListeners, index, listeners;
      if (listeners = Batman._data(node, 'listeners')) {
        if (eventListeners = listeners[eventName]) {
          index = eventListeners.indexOf(callback);
          if (index !== -1) {
            eventListeners.splice(index, 1);
          }
        }
      }
      if ($hasAddEventListener) {
        return node.removeEventListener(eventName, callback, false);
      } else {
        return node.detachEvent('on' + eventName, callback);
      }
    },
    hasAddEventListener: $hasAddEventListener = !!(typeof window !== "undefined" && window !== null ? window.addEventListener : void 0),
    preventDefault: $preventDefault = function(e) {
      if (typeof e.preventDefault === "function") {
        return e.preventDefault();
      } else {
        return e.returnValue = false;
      }
    },
    stopPropagation: $stopPropagation = function(e) {
      if (e.stopPropagation) {
        return e.stopPropagation();
      } else {
        return e.cancelBubble = true;
      }
    },
    didRemoveNode: function(node) {
      var view;
      view = Batman.data(node, 'view');
      if (view != null) {
        view.fire('beforeDisappear', node);
      }
      $unbindTree(node);
      return view != null ? view.fire('disappear', node) : void 0;
    },
    onParseExit: $onParseExit = function(node, callback) {
      var callbacks;
      callbacks = Batman._data(node, 'onParseExit') || Batman._data(node, 'onParseExit', []);
      if (callback != null) {
        callbacks.push(callback);
      }
      return callbacks;
    },
    forgetParseExit: $forgetParseExit = function(node, callback) {
      return Batman.removeData(node, 'onParseExit', true);
    }
  };

  $mixin(Batman.DOM, Batman.EventEmitter, Batman.Observable);

  Batman.DOM.event('bindingAdded');

  Batman.DOM.AbstractBinding = (function(_super) {
    var get_dot_rx, get_rx, keypath_rx;

    __extends(AbstractBinding, _super);

    AbstractBinding.name = 'AbstractBinding';

    keypath_rx = /(^|,)\s*(?:(true|false)|("[^"]*")|(\{[^\}]*\})|([a-zA-Z][\w\-\.]*[\?\!]?))\s*(?=$|,)/g;

    get_dot_rx = /(?:\]\.)(.+?)(?=[\[\.]|\s*\||$)/;

    get_rx = /(?!^\s*)\[(.*?)\]/g;

    AbstractBinding.accessor('filteredValue', {
      get: function() {
        var renderContext, result, self, unfilteredValue;
        unfilteredValue = this.get('unfilteredValue');
        self = this;
        renderContext = this.get('renderContext');
        if (this.filterFunctions.length > 0) {
          developer.currentFilterStack = renderContext;
          result = this.filterFunctions.reduce(function(value, fn, i) {
            var args;
            args = self.filterArguments[i].map(function(argument) {
              if (argument._keypath) {
                return self.renderContext.get(argument._keypath);
              } else {
                return argument;
              }
            });
            args.unshift(value);
            args.push(self);
            return fn.apply(renderContext, args);
          }, unfilteredValue);
          developer.currentFilterStack = null;
          return result;
        } else {
          return unfilteredValue;
        }
      },
      set: function(_, newValue) {
        return this.set('unfilteredValue', newValue);
      }
    });

    AbstractBinding.accessor('unfilteredValue', {
      get: function() {
        var k;
        if (k = this.get('key')) {
          return Batman.RenderContext.deProxy($getPath(this, ['keyContext', k]));
        } else {
          return this.get('value');
        }
      },
      set: function(_, value) {
        var k, keyContext, prop;
        if (k = this.get('key')) {
          keyContext = this.get('keyContext');
          if (keyContext && keyContext !== Batman.container) {
            prop = Batman.Property.forBaseAndKey(keyContext, k);
            return prop.setValue(value);
          }
        } else {
          return this.set('value', value);
        }
      }
    });

    AbstractBinding.accessor('keyContext', function() {
      return this.renderContext.contextForKey(this.key);
    });

    AbstractBinding.prototype.bindImmediately = true;

    AbstractBinding.prototype.shouldSet = true;

    AbstractBinding.prototype.isInputBinding = false;

    AbstractBinding.prototype.escapeValue = true;

    function AbstractBinding(node, keyPath, renderContext, renderer, only) {
      this.node = node;
      this.keyPath = keyPath;
      this.renderContext = renderContext;
      this.renderer = renderer;
      this.only = only != null ? only : false;
      this._fireDataChange = __bind(this._fireDataChange, this);

      this._fireNodeChange = __bind(this._fireNodeChange, this);

      this.parseFilter();
      if (this.bindImmediately) {
        this.bind();
      }
    }

    AbstractBinding.prototype.isTwoWay = function() {
      return (this.key != null) && this.filterFunctions.length === 0;
    };

    AbstractBinding.prototype.bind = function() {
      var _ref, _ref1;
      if ((this.node != null) && ((_ref = this.only) === false || _ref === 'nodeChange') && Batman.DOM.nodeIsEditable(this.node)) {
        Batman.DOM.events.change(this.node, this._fireNodeChange, this.renderContext);
        if (this.only === 'nodeChange') {
          this._fireNodeChange();
        }
      }
      if ((_ref1 = this.only) === false || _ref1 === 'dataChange') {
        this.observeAndFire('filteredValue', this._fireDataChange);
      }
      if (this.node != null) {
        return Batman.DOM.trackBinding(this, this.node);
      }
    };

    AbstractBinding.prototype._fireNodeChange = function() {
      var val;
      this.shouldSet = false;
      val = this.value || this.get('keyContext');
      if (typeof this.nodeChange === "function") {
        this.nodeChange(this.node, val);
      }
      this.fire('nodeChange', this.node, val);
      return this.shouldSet = true;
    };

    AbstractBinding.prototype._fireDataChange = function(value) {
      if (this.shouldSet) {
        if (typeof this.dataChange === "function") {
          this.dataChange(value, this.node);
        }
        return this.fire('dataChange', value, this.node);
      }
    };

    AbstractBinding.prototype.die = function() {
      var _ref;
      this.forget();
      if ((_ref = this._batman.properties) != null) {
        _ref.forEach(function(key, property) {
          return property.die();
        });
      }
      this.fire('die');
      return true;
    };

    AbstractBinding.prototype.parseFilter = function() {
      var args, filter, filterName, filterString, filters, key, keyPath, orig, split;
      this.filterFunctions = [];
      this.filterArguments = [];
      keyPath = this.keyPath;
      while (get_dot_rx.test(keyPath)) {
        keyPath = keyPath.replace(get_dot_rx, "]['$1']");
      }
      filters = keyPath.replace(get_rx, " | get $1 ").replace(/'/g, '"').split(/(?!")\s+\|\s+(?!")/);
      try {
        key = this.parseSegment(orig = filters.shift())[0];
      } catch (e) {
        developer.warn(e);
        developer.error("Error! Couldn't parse keypath in \"" + orig + "\". Parsing error above.");
      }
      if (key && key._keypath) {
        this.key = key._keypath;
      } else {
        this.value = key;
      }
      if (filters.length) {
        while (filterString = filters.shift()) {
          split = filterString.indexOf(' ');
          if (~split) {
            filterName = filterString.substr(0, split);
            args = filterString.substr(split);
          } else {
            filterName = filterString;
          }
          if (filter = Batman.Filters[filterName]) {
            this.filterFunctions.push(filter);
            if (args) {
              try {
                this.filterArguments.push(this.parseSegment(args));
              } catch (e) {
                developer.error("Bad filter arguments \"" + args + "\"!");
              }
            } else {
              this.filterArguments.push([]);
            }
          } else {
            developer.error("Unrecognized filter '" + filterName + "' in key \"" + this.keyPath + "\"!");
          }
        }
        return true;
      }
    };

    AbstractBinding.prototype.parseSegment = function(segment) {
      segment = segment.replace(keypath_rx, function(match, start, bool, string, object, keypath, offset) {
        var replacement;
        if (start == null) {
          start = '';
        }
        replacement = keypath ? '{"_keypath": "' + keypath + '"}' : bool || string || object;
        return start + replacement;
      });
      return JSON.parse("[" + segment + "]");
    };

    return AbstractBinding;

  })(Batman.Object);

  Batman.DOM.AbstractAttributeBinding = (function(_super) {

    __extends(AbstractAttributeBinding, _super);

    AbstractAttributeBinding.name = 'AbstractAttributeBinding';

    function AbstractAttributeBinding() {
      var args, node;
      node = arguments[0], attributeName = arguments[1], args = 3 <= arguments.length ? __slice.call(arguments, 2) : [];
      this.attributeName = attributeName;
      AbstractAttributeBinding.__super__.constructor.apply(this, [node].concat(__slice.call(args)));
    }

    return AbstractAttributeBinding;

  })(Batman.DOM.AbstractBinding);

  Batman.DOM.AbstractCollectionBinding = (function(_super) {

    __extends(AbstractCollectionBinding, _super);

    AbstractCollectionBinding.name = 'AbstractCollectionBinding';

    function AbstractCollectionBinding() {
      return AbstractCollectionBinding.__super__.constructor.apply(this, arguments);
    }

    AbstractCollectionBinding.prototype.bindCollection = function(newCollection) {
      if (newCollection !== this.collection) {
        this.unbindCollection();
        this.collection = newCollection;
        if (this.collection) {
          if (this.collection.isObservable && this.collection.toArray) {
            this.collection.observe('toArray', this.handleArrayChanged);
          } else if (this.collection.isEventEmitter) {
            this.collection.on('itemsWereAdded', this.handleItemsWereAdded);
            this.collection.on('itemsWereRemoved', this.handleItemsWereRemoved);
          } else {
            return false;
          }
          return true;
        }
      }
      return false;
    };

    AbstractCollectionBinding.prototype.unbindCollection = function() {
      if (this.collection) {
        if (this.collection.isObservable && this.collection.toArray) {
          return this.collection.forget('toArray', this.handleArrayChanged);
        } else if (this.collection.isEventEmitter) {
          this.collection.event('itemsWereAdded').removeHandler(this.handleItemsWereAdded);
          return this.collection.event('itemsWereRemoved').removeHandler(this.handleItemsWereRemoved);
        }
      }
    };

    AbstractCollectionBinding.prototype.handleItemsWereAdded = function() {};

    AbstractCollectionBinding.prototype.handleItemsWereRemoved = function() {};

    AbstractCollectionBinding.prototype.handleArrayChanged = function() {};

    AbstractCollectionBinding.prototype.die = function() {
      this.unbindCollection();
      return AbstractCollectionBinding.__super__.die.apply(this, arguments);
    };

    return AbstractCollectionBinding;

  })(Batman.DOM.AbstractAttributeBinding);

  Batman.DOM.Binding = (function(_super) {

    __extends(Binding, _super);

    Binding.name = 'Binding';

    function Binding(node) {
      var _ref;
      this.isInputBinding = (_ref = node.nodeName.toLowerCase()) === 'input' || _ref === 'textarea';
      Binding.__super__.constructor.apply(this, arguments);
    }

    Binding.prototype.nodeChange = function(node, context) {
      if (this.isTwoWay()) {
        return this.set('filteredValue', this.node.value);
      }
    };

    Binding.prototype.dataChange = function(value, node) {
      return Batman.DOM.valueForNode(this.node, value, this.escapeValue);
    };

    return Binding;

  })(Batman.DOM.AbstractBinding);

  Batman.DOM.AttributeBinding = (function(_super) {

    __extends(AttributeBinding, _super);

    AttributeBinding.name = 'AttributeBinding';

    function AttributeBinding() {
      return AttributeBinding.__super__.constructor.apply(this, arguments);
    }

    AttributeBinding.prototype.dataChange = function(value) {
      return this.node.setAttribute(this.attributeName, value);
    };

    AttributeBinding.prototype.nodeChange = function(node) {
      if (this.isTwoWay()) {
        return this.set('filteredValue', Batman.DOM.attrReaders._parseAttribute(node.getAttribute(this.attributeName)));
      }
    };

    return AttributeBinding;

  })(Batman.DOM.AbstractAttributeBinding);

  Batman.DOM.NodeAttributeBinding = (function(_super) {

    __extends(NodeAttributeBinding, _super);

    NodeAttributeBinding.name = 'NodeAttributeBinding';

    function NodeAttributeBinding() {
      return NodeAttributeBinding.__super__.constructor.apply(this, arguments);
    }

    NodeAttributeBinding.prototype.dataChange = function(value) {
      if (value == null) {
        value = "";
      }
      return this.node[this.attributeName] = value;
    };

    NodeAttributeBinding.prototype.nodeChange = function(node) {
      if (this.isTwoWay()) {
        return this.set('filteredValue', Batman.DOM.attrReaders._parseAttribute(node[this.attributeName]));
      }
    };

    return NodeAttributeBinding;

  })(Batman.DOM.AbstractAttributeBinding);

  Batman.DOM.ShowHideBinding = (function(_super) {

    __extends(ShowHideBinding, _super);

    ShowHideBinding.name = 'ShowHideBinding';

    function ShowHideBinding(node, className, key, context, parentRenderer, invert) {
      var display;
      this.invert = invert != null ? invert : false;
      display = node.style.display;
      if (!display || display === 'none') {
        display = '';
      }
      this.originalDisplay = display;
      ShowHideBinding.__super__.constructor.apply(this, arguments);
    }

    ShowHideBinding.prototype.dataChange = function(value) {
      var hide, view, _ref;
      view = Batman.data(this.node, 'view');
      if (!!value === !this.invert) {
        if (view != null) {
          view.fire('beforeAppear', this.node);
        }
        if ((_ref = Batman.data(this.node, 'show')) != null) {
          _ref.call(this.node);
        }
        this.node.style.display = this.originalDisplay;
        return view != null ? view.fire('appear', this.node) : void 0;
      } else {
        if (view != null) {
          view.fire('beforeDisappear', this.node);
        }
        if (typeof (hide = Batman.data(this.node, 'hide')) === 'function') {
          hide.call(this.node);
        } else {
          $setStyleProperty(this.node, 'display', 'none', 'important');
        }
        return view != null ? view.fire('disappear', this.node) : void 0;
      }
    };

    return ShowHideBinding;

  })(Batman.DOM.AbstractBinding);

  Batman.DOM.CheckedBinding = (function(_super) {

    __extends(CheckedBinding, _super);

    CheckedBinding.name = 'CheckedBinding';

    function CheckedBinding() {
      return CheckedBinding.__super__.constructor.apply(this, arguments);
    }

    CheckedBinding.prototype.isInputBinding = true;

    CheckedBinding.prototype.dataChange = function(value) {
      return this.node[this.attributeName] = !!value;
    };

    return CheckedBinding;

  })(Batman.DOM.NodeAttributeBinding);

  Batman.DOM.ClassBinding = (function(_super) {

    __extends(ClassBinding, _super);

    ClassBinding.name = 'ClassBinding';

    function ClassBinding() {
      this.handleItemsWereAdded = __bind(this.handleItemsWereAdded, this);

      this.handleItemsWereRemoved = __bind(this.handleItemsWereRemoved, this);

      this.handleArrayChanged = __bind(this.handleArrayChanged, this);
      return ClassBinding.__super__.constructor.apply(this, arguments);
    }

    ClassBinding.prototype.dataChange = function(value) {
      if (value != null) {
        this.unbindCollection();
        if (typeof value === 'string') {
          return this.node.className = value;
        } else {
          this.bindCollection(value);
          return this.updateFromCollection();
        }
      }
    };

    ClassBinding.prototype.updateFromCollection = function() {
      var array, k, v;
      if (this.collection) {
        array = this.collection.map ? this.collection.map(function(x) {
          return x;
        }) : (function() {
          var _ref, _results;
          _ref = this.collection;
          _results = [];
          for (k in _ref) {
            if (!__hasProp.call(_ref, k)) continue;
            v = _ref[k];
            _results.push(k);
          }
          return _results;
        }).call(this);
        if (array.toArray != null) {
          array = array.toArray();
        }
        return this.node.className = array.join(' ');
      }
    };

    ClassBinding.prototype.handleArrayChanged = function() {
      return this.updateFromCollection();
    };

    ClassBinding.prototype.handleItemsWereRemoved = function() {
      return this.updateFromCollection();
    };

    ClassBinding.prototype.handleItemsWereAdded = function() {
      return this.updateFromCollection();
    };

    return ClassBinding;

  })(Batman.DOM.AbstractCollectionBinding);

  Batman.DOM.DeferredRenderingBinding = (function(_super) {

    __extends(DeferredRenderingBinding, _super);

    DeferredRenderingBinding.name = 'DeferredRenderingBinding';

    DeferredRenderingBinding.prototype.rendered = false;

    function DeferredRenderingBinding() {
      DeferredRenderingBinding.__super__.constructor.apply(this, arguments);
      this.node.removeAttribute("data-renderif");
    }

    DeferredRenderingBinding.prototype.nodeChange = function() {};

    DeferredRenderingBinding.prototype.dataChange = function(value) {
      if (value && !this.rendered) {
        return this.render();
      }
    };

    DeferredRenderingBinding.prototype.render = function() {
      new Batman.Renderer(this.node, null, this.renderContext);
      return this.rendered = true;
    };

    return DeferredRenderingBinding;

  })(Batman.DOM.AbstractBinding);

  Batman.DOM.AddClassBinding = (function(_super) {

    __extends(AddClassBinding, _super);

    AddClassBinding.name = 'AddClassBinding';

    function AddClassBinding(node, className, keyPath, renderContext, renderer, only, invert) {
      var name, names;
      this.invert = invert != null ? invert : false;
      names = className.split('|');
      this.classes = (function() {
        var _i, _len, _results;
        _results = [];
        for (_i = 0, _len = names.length; _i < _len; _i++) {
          name = names[_i];
          _results.push({
            name: name,
            pattern: new RegExp("(?:^|\\s)" + name + "(?:$|\\s)", 'i')
          });
        }
        return _results;
      })();
      AddClassBinding.__super__.constructor.apply(this, arguments);
      delete this.attributeName;
    }

    AddClassBinding.prototype.dataChange = function(value) {
      var currentName, includesClassName, name, pattern, _i, _len, _ref, _ref1;
      currentName = this.node.className;
      _ref = this.classes;
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        _ref1 = _ref[_i], name = _ref1.name, pattern = _ref1.pattern;
        includesClassName = pattern.test(currentName);
        if (!!value === !this.invert) {
          if (!includesClassName) {
            this.node.className = "" + currentName + " " + name;
          }
        } else {
          if (includesClassName) {
            this.node.className = currentName.replace(pattern, ' ');
          }
        }
      }
      return true;
    };

    return AddClassBinding;

  })(Batman.DOM.AbstractAttributeBinding);

  Batman.DOM.EventBinding = (function(_super) {

    __extends(EventBinding, _super);

    EventBinding.name = 'EventBinding';

    EventBinding.prototype.bindImmediately = false;

    function EventBinding(node, eventName, key, context) {
      var attacher, callback, confirmText,
        _this = this;
      EventBinding.__super__.constructor.apply(this, arguments);
      confirmText = this.node.getAttribute('data-confirm');
      callback = function() {
        var _ref;
        if (confirmText && !confirm(confirmText)) {
          return;
        }
        return (_ref = _this.get('filteredValue')) != null ? _ref.apply(_this.get('callbackContext'), arguments) : void 0;
      };
      if (attacher = Batman.DOM.events[this.attributeName]) {
        attacher(this.node, callback, context);
      } else {
        Batman.DOM.events.other(this.node, this.attributeName, callback, context);
      }
      this.bind();
    }

    EventBinding.accessor('callbackContext', function() {
      var contextKeySegments;
      contextKeySegments = this.key.split('.');
      contextKeySegments.pop();
      if (contextKeySegments.length > 0) {
        return this.get('keyContext').get(contextKeySegments.join('.'));
      } else {
        return this.get('keyContext');
      }
    });

    return EventBinding;

  })(Batman.DOM.AbstractAttributeBinding);

  Batman.DOM.RadioBinding = (function(_super) {

    __extends(RadioBinding, _super);

    RadioBinding.name = 'RadioBinding';

    function RadioBinding() {
      return RadioBinding.__super__.constructor.apply(this, arguments);
    }

    RadioBinding.prototype.isInputBinding = true;

    RadioBinding.prototype.dataChange = function(value) {
      var boundValue;
      if ((boundValue = this.get('filteredValue')) != null) {
        return this.node.checked = boundValue === this.node.value;
      } else if (this.node.checked) {
        return this.set('filteredValue', this.node.value);
      }
    };

    RadioBinding.prototype.nodeChange = function(node) {
      if (this.isTwoWay()) {
        return this.set('filteredValue', Batman.DOM.attrReaders._parseAttribute(node.value));
      }
    };

    return RadioBinding;

  })(Batman.DOM.AbstractBinding);

  Batman.DOM.FileBinding = (function(_super) {

    __extends(FileBinding, _super);

    FileBinding.name = 'FileBinding';

    function FileBinding() {
      return FileBinding.__super__.constructor.apply(this, arguments);
    }

    FileBinding.prototype.isInputBinding = true;

    FileBinding.prototype.nodeChange = function(node, subContext) {
      if (!this.isTwoWay()) {
        return;
      }
      if (node.hasAttribute('multiple')) {
        return this.set('filteredValue', Array.prototype.slice.call(node.files));
      } else {
        return this.set('filteredValue', node.files[0]);
      }
    };

    return FileBinding;

  })(Batman.DOM.AbstractBinding);

  Batman.DOM.MixinBinding = (function(_super) {

    __extends(MixinBinding, _super);

    MixinBinding.name = 'MixinBinding';

    function MixinBinding() {
      return MixinBinding.__super__.constructor.apply(this, arguments);
    }

    MixinBinding.prototype.dataChange = function(value) {
      if (value != null) {
        return $mixin(this.node, value);
      }
    };

    return MixinBinding;

  })(Batman.DOM.AbstractBinding);

  Batman.DOM.SelectBinding = (function(_super) {

    __extends(SelectBinding, _super);

    SelectBinding.name = 'SelectBinding';

    SelectBinding.prototype.isInputBinding = true;

    SelectBinding.prototype.firstBind = true;

    function SelectBinding() {
      this.updateOptionBindings = __bind(this.updateOptionBindings, this);

      this.nodeChange = __bind(this.nodeChange, this);

      this.dataChange = __bind(this.dataChange, this);

      this.childBindingAdded = __bind(this.childBindingAdded, this);
      this.selectedBindings = new Batman.SimpleSet;
      SelectBinding.__super__.constructor.apply(this, arguments);
    }

    SelectBinding.prototype.childBindingAdded = function(binding) {
      var dataChangeHandler,
        _this = this;
      if (binding instanceof Batman.DOM.CheckedBinding) {
        binding.on('dataChange', dataChangeHandler = function() {
          return _this.nodeChange();
        });
        binding.on('die', function() {
          binding.forget('dataChange', dataChangeHandler);
          return _this.selectedBindings.remove(binding);
        });
        this.selectedBindings.add(binding);
      } else if (binding instanceof Batman.DOM.IteratorBinding) {
        binding.on('nodeAdded', dataChangeHandler = function() {
          return _this._fireDataChange(_this.get('filteredValue'));
        });
        binding.on('nodeRemoved', dataChangeHandler);
        binding.on('die', function() {
          binding.forget('nodeAdded', dataChangeHandler);
          return binding.forget('nodeRemoved', dataChangeHandler);
        });
      } else {
        return;
      }
      return this._fireDataChange(this.get('filteredValue'));
    };

    SelectBinding.prototype.dataChange = function(newValue) {
      var child, matches, valueToChild, _i, _len, _name, _ref,
        _this = this;
      if (newValue != null ? newValue.forEach : void 0) {
        valueToChild = {};
        _ref = this.node.children;
        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
          child = _ref[_i];
          child.selected = false;
          matches = valueToChild[_name = child.value] || (valueToChild[_name] = []);
          matches.push(child);
        }
        newValue.forEach(function(value) {
          var children, node, _j, _len1, _results;
          if (children = valueToChild[value]) {
            _results = [];
            for (_j = 0, _len1 = children.length; _j < _len1; _j++) {
              node = children[_j];
              _results.push(node.selected = true);
            }
            return _results;
          }
        });
      } else {
        if (typeof newValue === 'undefined' && this.firstBind) {
          this.set('unfilteredValue', this.node.value);
        } else {
          Batman.DOM.valueForNode(this.node, newValue, this.escapeValue);
        }
        this.firstBind = false;
      }
      this.updateOptionBindings();
    };

    SelectBinding.prototype.nodeChange = function() {
      var c, selections;
      if (this.isTwoWay()) {
        selections = this.node.multiple ? (function() {
          var _i, _len, _ref, _results;
          _ref = this.node.children;
          _results = [];
          for (_i = 0, _len = _ref.length; _i < _len; _i++) {
            c = _ref[_i];
            if (c.selected) {
              _results.push(c.value);
            }
          }
          return _results;
        }).call(this) : this.node.value;
        if (typeof selections === Array && selections.length === 1) {
          selections = selections[0];
        }
        this.set('unfilteredValue', selections);
        this.updateOptionBindings();
      }
    };

    SelectBinding.prototype.updateOptionBindings = function() {
      return this.selectedBindings.forEach(function(binding) {
        return binding._fireNodeChange();
      });
    };

    return SelectBinding;

  })(Batman.DOM.AbstractBinding);

  Batman.DOM.StyleBinding = (function(_super) {

    __extends(StyleBinding, _super);

    StyleBinding.name = 'StyleBinding';

    StyleBinding.SingleStyleBinding = (function(_super1) {

      __extends(SingleStyleBinding, _super1);

      SingleStyleBinding.name = 'SingleStyleBinding';

      function SingleStyleBinding() {
        var args, _i;
        args = 2 <= arguments.length ? __slice.call(arguments, 0, _i = arguments.length - 1) : (_i = 0, []), parent = arguments[_i++];
        this.parent = parent;
        SingleStyleBinding.__super__.constructor.apply(this, args);
      }

      SingleStyleBinding.prototype.dataChange = function(value) {
        return this.parent.setStyle(this.attributeName, value);
      };

      return SingleStyleBinding;

    })(Batman.DOM.AbstractAttributeBinding);

    function StyleBinding() {
      this.setStyle = __bind(this.setStyle, this);

      this.handleItemsWereRemoved = __bind(this.handleItemsWereRemoved, this);

      this.handleItemsWereAdded = __bind(this.handleItemsWereAdded, this);
      this.oldStyles = {};
      StyleBinding.__super__.constructor.apply(this, arguments);
    }

    StyleBinding.prototype.dataChange = function(value) {
      var colonSplitCSSValues, cssName, key, keyValue, keypathValue, style, _i, _len, _ref, _ref1, _results,
        _this = this;
      if (!value) {
        this.reapplyOldStyles();
        return;
      }
      this.unbindCollection();
      if (typeof value === 'string') {
        this.reapplyOldStyles();
        _ref = value.split(';');
        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
          style = _ref[_i];
          _ref1 = style.split(":"), cssName = _ref1[0], colonSplitCSSValues = 2 <= _ref1.length ? __slice.call(_ref1, 1) : [];
          this.setStyle(cssName, colonSplitCSSValues.join(":"));
        }
        return;
      }
      if (value instanceof Batman.Hash) {
        if (this.bindCollection(value)) {
          return value.forEach(function(key, value) {
            return _this.setStyle(key, value);
          });
        }
      } else if (value instanceof Object) {
        this.reapplyOldStyles();
        _results = [];
        for (key in value) {
          if (!__hasProp.call(value, key)) continue;
          keyValue = value[key];
          if (keypathValue = this.renderContext.get(keyValue)) {
            this.bindSingleAttribute(key, keyValue);
            _results.push(this.setStyle(key, keypathValue));
          } else {
            _results.push(this.setStyle(key, keyValue));
          }
        }
        return _results;
      }
    };

    StyleBinding.prototype.handleItemsWereAdded = function(newKey) {
      this.setStyle(newKey, this.collection.get(newKey));
    };

    StyleBinding.prototype.handleItemsWereRemoved = function(oldKey) {
      this.setStyle(oldKey, '');
    };

    StyleBinding.prototype.bindSingleAttribute = function(attr, keyPath) {
      return new this.constructor.SingleStyleBinding(this.node, attr, keyPath, this.renderContext, this.renderer, this.only, this);
    };

    StyleBinding.prototype.setStyle = function(key, value) {
      if (!key) {
        return;
      }
      key = helpers.camelize(key.trim(), true);
      this.oldStyles[key] = this.node.style[key];
      return this.node.style[key] = value ? value.trim() : "";
    };

    StyleBinding.prototype.reapplyOldStyles = function() {
      var cssName, cssValue, _ref, _results;
      _ref = this.oldStyles;
      _results = [];
      for (cssName in _ref) {
        if (!__hasProp.call(_ref, cssName)) continue;
        cssValue = _ref[cssName];
        _results.push(this.setStyle(cssName, cssValue));
      }
      return _results;
    };

    return StyleBinding;

  })(Batman.DOM.AbstractCollectionBinding);

  Batman.DOM.RouteBinding = (function(_super) {

    __extends(RouteBinding, _super);

    RouteBinding.name = 'RouteBinding';

    function RouteBinding() {
      return RouteBinding.__super__.constructor.apply(this, arguments);
    }

    RouteBinding.prototype.onATag = false;

    RouteBinding.accessor('dispatcher', function() {
      return this.renderContext.get('dispatcher') || Batman.App.get('current.dispatcher');
    });

    RouteBinding.prototype.bind = function() {
      var _this = this;
      if (this.node.nodeName.toUpperCase() === 'A') {
        this.onATag = true;
      }
      RouteBinding.__super__.bind.apply(this, arguments);
      return Batman.DOM.events.click(this.node, function(node, event) {
        var params;
        if (event.__batmanActionTaken) {
          return;
        }
        event.__batmanActionTaken = true;
        params = _this.pathFromValue(_this.get('filteredValue'));
        if (params != null) {
          return Batman.redirect(params);
        }
      });
    };

    RouteBinding.prototype.dataChange = function(value) {
      var path;
      if (value != null) {
        path = this.pathFromValue(value);
      }
      if (this.onATag) {
        if (path != null) {
          path = Batman.navigator.linkTo(path);
        } else {
          path = "#";
        }
        return this.node.href = path;
      }
    };

    RouteBinding.prototype.pathFromValue = function(value) {
      var _ref;
      if (value.isNamedRouteQuery) {
        return value.get('path');
      } else {
        return (_ref = this.get('dispatcher')) != null ? _ref.pathFromParams(value) : void 0;
      }
    };

    return RouteBinding;

  })(Batman.DOM.AbstractBinding);

  Batman.DOM.ViewBinding = (function(_super) {

    __extends(ViewBinding, _super);

    ViewBinding.name = 'ViewBinding';

    function ViewBinding() {
      ViewBinding.__super__.constructor.apply(this, arguments);
      this.renderer.prevent('rendered');
      this.node.removeAttribute('data-view');
    }

    ViewBinding.prototype.dataChange = function(viewClassOrInstance) {
      var _this = this;
      if (viewClassOrInstance == null) {
        return;
      }
      if (viewClassOrInstance.isView) {
        this.view = viewClassOrInstance;
        this.view.set('context', this.renderContext);
        this.view.set('node', this.node);
      } else {
        this.view = new viewClassOrInstance({
          node: this.node,
          context: this.renderContext,
          parentView: this.renderer.view
        });
      }
      Batman.data(this.node, 'view', this.view);
      this.view.on('ready', function() {
        var _base;
        if (typeof (_base = _this.view).awakeFromHTML === "function") {
          _base.awakeFromHTML(_this.node);
        }
        _this.view.fire('beforeAppear', _this.node);
        _this.renderer.allowAndFire('rendered');
        return _this.view.fire('appear', _this.node);
      });
      return this.die();
    };

    return ViewBinding;

  })(Batman.DOM.AbstractBinding);

  Batman.DOM.FormBinding = (function(_super) {

    __extends(FormBinding, _super);

    FormBinding.name = 'FormBinding';

    FormBinding.current = null;

    FormBinding.prototype.errorClass = 'error';

    FormBinding.prototype.defaultErrorsListSelector = 'div.errors';

    FormBinding.accessor('errorsListSelector', function() {
      return this.get('node').getAttribute('data-errors-list') || this.defaultErrorsListSelector;
    });

    function FormBinding(node, contextName, keyPath, renderContext, renderer, only) {
      this.childBindingAdded = __bind(this.childBindingAdded, this);
      FormBinding.__super__.constructor.apply(this, arguments);
      this.contextName = contextName;
      delete this.attributeName;
      Batman.DOM.events.submit(this.get('node'), function(node, e) {
        return $preventDefault(e);
      });
      this.setupErrorsList();
    }

    FormBinding.prototype.childBindingAdded = function(binding) {
      var field, index, node;
      if (binding.isInputBinding && $isChildOf(this.get('node'), binding.get('node'))) {
        if (~(index = binding.get('key').indexOf(this.contextName))) {
          node = binding.get('node');
          field = binding.get('key').slice(index + this.contextName.length + 1);
          return new Batman.DOM.AddClassBinding(node, this.errorClass, this.get('keyPath') + (" | get 'errors." + field + ".length'"), this.renderContext, this.renderer);
        }
      }
    };

    FormBinding.prototype.setupErrorsList = function() {
      var _base;
      if (this.errorsListNode = typeof (_base = this.get('node')).querySelector === "function" ? _base.querySelector(this.get('errorsListSelector')) : void 0) {
        $setInnerHTML(this.errorsListNode, this.errorsListHTML());
        if (!this.errorsListNode.getAttribute('data-showif')) {
          return this.errorsListNode.setAttribute('data-showif', "" + this.contextName + ".errors.length");
        }
      }
    };

    FormBinding.prototype.errorsListHTML = function() {
      return "<ul>\n  <li data-foreach-error=\"" + this.contextName + ".errors\" data-bind=\"error.attribute | append ' ' | append error.message\"></li>\n</ul>";
    };

    return FormBinding;

  })(Batman.DOM.AbstractAttributeBinding);

  Batman.DOM.IteratorBinding = (function(_super) {

    __extends(IteratorBinding, _super);

    IteratorBinding.name = 'IteratorBinding';

    IteratorBinding.prototype.deferEvery = 50;

    IteratorBinding.prototype.currentActionNumber = 0;

    IteratorBinding.prototype.queuedActionNumber = 0;

    IteratorBinding.prototype.bindImmediately = false;

    function IteratorBinding(sourceNode, iteratorName, key, context, parentRenderer) {
      var previousSiblingNode,
        _this = this;
      this.iteratorName = iteratorName;
      this.key = key;
      this.context = context;
      this.parentRenderer = parentRenderer;
      this.handleArrayChanged = __bind(this.handleArrayChanged, this);

      this.handleItemsWereRemoved = __bind(this.handleItemsWereRemoved, this);

      this.handleItemsWereAdded = __bind(this.handleItemsWereAdded, this);

      this.nodeMap = new Batman.SimpleHash;
      this.actionMap = new Batman.SimpleHash;
      this.rendererMap = new Batman.SimpleHash;
      this.actions = [];
      this.prototypeNode = sourceNode.cloneNode(true);
      this.prototypeNode.removeAttribute("data-foreach-" + this.iteratorName);
      this.pNode = sourceNode.parentNode;
      previousSiblingNode = sourceNode.nextSibling;
      this.siblingNode = document.createComment("end " + this.iteratorName);
      this.siblingNode[Batman.expando] = sourceNode[Batman.expando];
      if (Batman.canDeleteExpando) {
        delete sourceNode[Batman.expando];
      }
      $insertBefore(sourceNode.parentNode, this.siblingNode, previousSiblingNode);
      this.parentRenderer.on('parsed', function() {
        $removeNode(sourceNode);
        return _this.bind();
      });
      this.parentRenderer.prevent('rendered');
      IteratorBinding.__super__.constructor.call(this, this.siblingNode, this.iteratorName, this.key, this.context, this.parentRenderer);
      this.fragment = document.createDocumentFragment();
    }

    IteratorBinding.prototype.parentNode = function() {
      return this.siblingNode.parentNode;
    };

    IteratorBinding.prototype.die = function() {
      IteratorBinding.__super__.die.apply(this, arguments);
      return this.dead = true;
    };

    IteratorBinding.prototype.unbindCollection = function() {
      var _this = this;
      if (this.collection) {
        this.nodeMap.forEach(function(item) {
          return _this.cancelExistingItem(item);
        });
        return IteratorBinding.__super__.unbindCollection.apply(this, arguments);
      }
    };

    IteratorBinding.prototype.dataChange = function(newCollection) {
      var key, value, _ref,
        _this = this;
      if (this.collection !== newCollection) {
        this.removeAll();
      }
      this.bindCollection(newCollection);
      if (this.collection) {
        if (this.collection.toArray) {
          this.handleArrayChanged();
        } else if (this.collection.forEach) {
          this.collection.forEach(function(item) {
            return _this.addOrInsertItem(item);
          });
        } else {
          _ref = this.collection;
          for (key in _ref) {
            if (!__hasProp.call(_ref, key)) continue;
            value = _ref[key];
            this.addOrInsertItem(key);
          }
        }
      }
      developer["do"](function() {
        return _this._warningTimeout || (_this._warningTimeout = setTimeout(function() {
          if (_this.collection == null) {
            return developer.warn("Warning! data-foreach-" + _this.iteratorName + " called with an undefined binding. Key was: " + _this.key + ".");
          }
        }, 1000));
      });
      return this.processActionQueue();
    };

    IteratorBinding.prototype.handleItemsWereAdded = function() {
      var item, items, _i, _len;
      items = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      for (_i = 0, _len = items.length; _i < _len; _i++) {
        item = items[_i];
        this.addOrInsertItem(item, {
          fragment: false
        });
      }
    };

    IteratorBinding.prototype.handleItemsWereRemoved = function() {
      var item, items, _i, _len;
      items = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
      for (_i = 0, _len = items.length; _i < _len; _i++) {
        item = items[_i];
        this.removeItem(item);
      }
    };

    IteratorBinding.prototype.handleArrayChanged = function() {
      var item, newItemsInOrder, nodesToRemove, _i, _len,
        _this = this;
      newItemsInOrder = this.collection.toArray();
      nodesToRemove = (new Batman.SimpleHash).merge(this.nodeMap);
      for (_i = 0, _len = newItemsInOrder.length; _i < _len; _i++) {
        item = newItemsInOrder[_i];
        this.addOrInsertItem(item, {
          fragment: false
        });
        nodesToRemove.unset(item);
      }
      return nodesToRemove.forEach(function(item, node) {
        return _this.removeItem(item);
      });
    };

    IteratorBinding.prototype.addOrInsertItem = function(item, options) {
      var existingNode;
      if (options == null) {
        options = {};
      }
      existingNode = this.nodeMap.get(item);
      if (existingNode) {
        return this.insertItem(item, existingNode);
      } else {
        return this.addItem(item, options);
      }
    };

    IteratorBinding.prototype.addItem = function(item, options) {
      var childRenderer, finish, self,
        _this = this;
      if (options == null) {
        options = {
          fragment: true
        };
      }
      this.parentRenderer.prevent('rendered');
      if (this.actionMap.get(item) != null) {
        this.cancelExistingItemActions(item);
      }
      self = this;
      options.actionNumber = this.queuedActionNumber++;
      childRenderer = new Batman.Renderer(this._nodeForItem(item), (function() {
        self.rendererMap.unset(item);
        return self.insertItem(item, this.node, options);
      }), this.renderContext.descend(item, this.iteratorName));
      this.rendererMap.set(item, childRenderer);
      finish = function() {
        if (_this.dead) {
          return;
        }
        return _this.parentRenderer.allowAndFire('rendered');
      };
      childRenderer.on('rendered', finish);
      childRenderer.on('stopped', function() {
        if (_this.dead) {
          return;
        }
        _this.actions[options.actionNumber] = false;
        finish();
        return _this.processActionQueue();
      });
      return item;
    };

    IteratorBinding.prototype.removeItem = function(item) {
      var hideFunction, oldNode;
      if (this.dead || !(item != null)) {
        return;
      }
      oldNode = this.nodeMap.unset(item);
      this.cancelExistingItem(item);
      if (oldNode) {
        if (hideFunction = Batman.data(oldNode, 'hide')) {
          hideFunction.call(oldNode);
        } else {
          $removeNode(oldNode);
        }
      }
      if (oldNode) {
        return this.fire('nodeRemoved', oldNode, item);
      }
    };

    IteratorBinding.prototype.removeAll = function() {
      var _this = this;
      return this.nodeMap.forEach(function(item) {
        return _this.removeItem(item);
      });
    };

    IteratorBinding.prototype.insertItem = function(item, node, options) {
      var existingActionNumber;
      if (options == null) {
        options = {};
      }
      if (this.dead) {
        return;
      }
      if (!(options.actionNumber != null)) {
        options.actionNumber = this.queuedActionNumber++;
      }
      existingActionNumber = this.actionMap.get(item);
      if (existingActionNumber > options.actionNumber) {
        this.actions[options.actionNumber] = function() {};
      } else {
        if (existingActionNumber) {
          this.cancelExistingItemActions(item);
        }
        this.actionMap.set(item, options.actionNumber);
        this.actions[options.actionNumber] = function() {
          var addItem, show, _ref;
          show = Batman.data(node, 'show');
          if (typeof show === 'function') {
            show.call(node, {
              before: this.siblingNode
            });
          } else {
            if (options.fragment) {
              this.fragment.appendChild(node);
            } else {
              $insertBefore(this.parentNode(), node, this.siblingNode);
              $propagateBindingEvents(node);
            }
          }
          if (addItem = node.getAttribute('data-additem')) {
            if ((_ref = this.renderer.context.contextForKey(addItem)) != null) {
              if (typeof _ref[addItem] === "function") {
                _ref[addItem](item, node);
              }
            }
          }
          return this.fire('nodeAdded', node, item);
        };
        this.actions[options.actionNumber].item = item;
      }
      return this.processActionQueue();
    };

    IteratorBinding.prototype.cancelExistingItem = function(item) {
      this.cancelExistingItemActions(item);
      return this.cancelExistingItemRender(item);
    };

    IteratorBinding.prototype.cancelExistingItemActions = function(item) {
      var oldActionNumber;
      oldActionNumber = this.actionMap.get(item);
      if ((oldActionNumber != null) && oldActionNumber >= this.currentActionNumber) {
        this.actions[oldActionNumber] = false;
      }
      return this.actionMap.unset(item);
    };

    IteratorBinding.prototype.cancelExistingItemRender = function(item) {
      var oldRenderer;
      oldRenderer = this.rendererMap.get(item);
      if (oldRenderer) {
        oldRenderer.stop();
        $removeNode(oldRenderer.node);
      }
      return this.rendererMap.unset(item);
    };

    IteratorBinding.prototype.processActionQueue = function() {
      var _this = this;
      if (this.dead) {
        return;
      }
      if (!this.actionQueueTimeout) {
        return this.actionQueueTimeout = $setImmediate(function() {
          var addedNodes, f, node, startTime, _i, _len;
          if (_this.dead) {
            return;
          }
          delete _this.actionQueueTimeout;
          startTime = new Date;
          while ((f = _this.actions[_this.currentActionNumber]) != null) {
            delete _this.actions[_this.currentActionNumber];
            _this.actionMap.unset(f.item);
            if (f) {
              f.call(_this);
            }
            _this.currentActionNumber++;
            if (_this.deferEvery && (new Date - startTime) > _this.deferEvery) {
              return _this.processActionQueue();
            }
          }
          if (_this.fragment && _this.rendererMap.length === 0 && _this.fragment.hasChildNodes()) {
            addedNodes = Array.prototype.slice.call(_this.fragment.childNodes);
            $insertBefore(_this.parentNode(), _this.fragment, _this.siblingNode);
            for (_i = 0, _len = addedNodes.length; _i < _len; _i++) {
              node = addedNodes[_i];
              $propagateBindingEvents(node);
            }
            _this.fragment = document.createDocumentFragment();
          }
          if (_this.currentActionNumber === _this.queuedActionNumber) {
            return _this.parentRenderer.allowAndFire('rendered');
          }
        });
      }
    };

    IteratorBinding.prototype._nodeForItem = function(item) {
      var newNode;
      newNode = this.prototypeNode.cloneNode(true);
      this.nodeMap.set(item, newNode);
      return newNode;
    };

    return IteratorBinding;

  })(Batman.DOM.AbstractCollectionBinding);

  Batman.DOM.ViewArgumentBinding = (function(_super) {

    __extends(ViewArgumentBinding, _super);

    ViewArgumentBinding.name = 'ViewArgumentBinding';

    function ViewArgumentBinding() {
      return ViewArgumentBinding.__super__.constructor.apply(this, arguments);
    }

    return ViewArgumentBinding;

  })(Batman.DOM.AbstractBinding);

  buntUndefined = function(f) {
    return function(value) {
      if (typeof value === 'undefined') {
        return;
      } else {
        return f.apply(this, arguments);
      }
    };
  };

  defaultAndOr = function(lhs, rhs) {
    return lhs || rhs;
  };

  Batman.Filters = {
    raw: buntUndefined(function(value, binding) {
      binding.escapeValue = false;
      return value;
    }),
    get: buntUndefined(function(value, key) {
      if (value.get != null) {
        return value.get(key);
      } else {
        return value[key];
      }
    }),
    equals: buntUndefined(function(lhs, rhs, binding) {
      return lhs === rhs;
    }),
    and: function(lhs, rhs) {
      return lhs && rhs;
    },
    or: defaultAndOr,
    not: function(value, binding) {
      return !!!value;
    },
    matches: buntUndefined(function(value, searchFor) {
      return value.indexOf(searchFor) !== -1;
    }),
    truncate: buntUndefined(function(value, length, end, binding) {
      if (end == null) {
        end = "...";
      }
      if (!binding) {
        binding = end;
        end = "...";
      }
      if (value.length > length) {
        value = value.substr(0, length - end.length) + end;
      }
      return value;
    }),
    "default": defaultAndOr,
    prepend: function(value, string, binding) {
      return string + value;
    },
    append: function(value, string, binding) {
      return value + string;
    },
    replace: buntUndefined(function(value, searchFor, replaceWith, flags, binding) {
      if (!binding) {
        binding = flags;
        flags = void 0;
      }
      if (flags === void 0) {
        return value.replace(searchFor, replaceWith);
      } else {
        return value.replace(searchFor, replaceWith, flags);
      }
    }),
    downcase: buntUndefined(function(value) {
      return value.toLowerCase();
    }),
    upcase: buntUndefined(function(value) {
      return value.toUpperCase();
    }),
    pluralize: buntUndefined(function(string, count) {
      return helpers.pluralize(count, string);
    }),
    join: buntUndefined(function(value, withWhat, binding) {
      if (withWhat == null) {
        withWhat = '';
      }
      if (!binding) {
        binding = withWhat;
        withWhat = '';
      }
      return value.join(withWhat);
    }),
    sort: buntUndefined(function(value) {
      return value.sort();
    }),
    map: buntUndefined(function(value, key) {
      return value.map(function(x) {
        return $get(x, key);
      });
    }),
    has: function(set, item) {
      if (set == null) {
        return false;
      }
      return Batman.contains(set, item);
    },
    first: buntUndefined(function(value) {
      return value[0];
    }),
    meta: buntUndefined(function(value, keypath) {
      developer.assert(value.meta, "Error, value doesn't have a meta to filter on!");
      return value.meta.get(keypath);
    }),
    interpolate: function(string, interpolationKeypaths, binding) {
      var k, v, values;
      if (!binding) {
        binding = interpolationKeypaths;
        interpolationKeypaths = void 0;
      }
      if (!string) {
        return;
      }
      values = {};
      for (k in interpolationKeypaths) {
        v = interpolationKeypaths[k];
        values[k] = this.get(v);
        if (!(values[k] != null)) {
          Batman.developer.warn("Warning! Undefined interpolation key " + k + " for interpolation", string);
          values[k] = '';
        }
      }
      return Batman.helpers.interpolate(string, values);
    },
    withArguments: function() {
      var binding, block, curryArgs, _i;
      block = arguments[0], curryArgs = 3 <= arguments.length ? __slice.call(arguments, 1, _i = arguments.length - 1) : (_i = 1, []), binding = arguments[_i++];
      if (!block) {
        return;
      }
      return function() {
        var regularArgs;
        regularArgs = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
        return block.call.apply(block, [this].concat(__slice.call(curryArgs), __slice.call(regularArgs)));
      };
    },
    routeToAction: buntUndefined(function(model, action) {
      var params;
      params = Batman.Dispatcher.paramsFromArgument(model);
      params.action = action;
      return params;
    }),
    escape: buntUndefined($escapeHTML)
  };

  (function() {
    var k, _i, _len, _ref, _results;
    _ref = ['capitalize', 'singularize', 'underscore', 'camelize'];
    _results = [];
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
      k = _ref[_i];
      _results.push(Batman.Filters[k] = buntUndefined(helpers[k]));
    }
    return _results;
  })();

  developer.addFilters();

  (function() {
    var isEmptyDataObject;
    isEmptyDataObject = function(obj) {
      var name;
      for (name in obj) {
        return false;
      }
      return true;
    };
    return $mixin(Batman, {
      cache: {},
      uuid: 0,
      expando: "batman" + Math.random().toString().replace(/\D/g, ''),
      canDeleteExpando: (function() {
        var div;
        try {
          div = document.createElement('div');
          return delete div.test;
        } catch (e) {
          return Batman.canDeleteExpando = false;
        }
      })(),
      noData: {
        "embed": true,
        "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
        "applet": true
      },
      hasData: function(elem) {
        elem = (elem.nodeType ? Batman.cache[elem[Batman.expando]] : elem[Batman.expando]);
        return !!elem && !isEmptyDataObject(elem);
      },
      data: function(elem, name, data, pvt) {
        var cache, getByName, id, internalKey, ret, thisCache;
        if (!Batman.acceptData(elem)) {
          return;
        }
        internalKey = Batman.expando;
        getByName = typeof name === "string";
        cache = Batman.cache;
        id = elem[Batman.expando];
        if ((!id || (pvt && id && (cache[id] && !cache[id][internalKey]))) && getByName && data === void 0) {
          return;
        }
        if (!id) {
          if (elem.nodeType !== 3) {
            elem[Batman.expando] = id = ++Batman.uuid;
          } else {
            id = Batman.expando;
          }
        }
        if (!cache[id]) {
          cache[id] = {};
        }
        if (typeof name === "object" || typeof name === "function") {
          if (pvt) {
            cache[id][internalKey] = $mixin(cache[id][internalKey], name);
          } else {
            cache[id] = $mixin(cache[id], name);
          }
        }
        thisCache = cache[id];
        if (pvt) {
          thisCache[internalKey] || (thisCache[internalKey] = {});
          thisCache = thisCache[internalKey];
        }
        if (data !== void 0) {
          thisCache[name] = data;
        }
        if (getByName) {
          ret = thisCache[name];
        } else {
          ret = thisCache;
        }
        return ret;
      },
      removeData: function(elem, name, pvt) {
        var cache, id, internalCache, internalKey, isNode, thisCache;
        if (!Batman.acceptData(elem)) {
          return;
        }
        internalKey = Batman.expando;
        isNode = elem.nodeType;
        cache = Batman.cache;
        id = elem[Batman.expando];
        if (!cache[id]) {
          return;
        }
        if (name) {
          thisCache = pvt ? cache[id][internalKey] : cache[id];
          if (thisCache) {
            delete thisCache[name];
            if (!isEmptyDataObject(thisCache)) {
              return;
            }
          }
        }
        if (pvt) {
          delete cache[id][internalKey];
          if (!isEmptyDataObject(cache[id])) {
            return;
          }
        }
        internalCache = cache[id][internalKey];
        if (Batman.canDeleteExpando || !cache.setInterval) {
          delete cache[id];
        } else {
          cache[id] = null;
        }
        if (internalCache) {
          cache[id] = {};
          return cache[id][internalKey] = internalCache;
        } else {
          if (Batman.canDeleteExpando) {
            return delete elem[Batman.expando];
          } else if (elem.removeAttribute) {
            return elem.removeAttribute(Batman.expando);
          } else {
            return elem[Batman.expando] = null;
          }
        }
      },
      _data: function(elem, name, data) {
        return Batman.data(elem, name, data, true);
      },
      acceptData: function(elem) {
        var match;
        if (elem.nodeName) {
          match = Batman.noData[elem.nodeName.toLowerCase()];
          if (match) {
            return !(match === true || elem.getAttribute("classid") !== match);
          }
        }
        return true;
      }
    });
  })();

  Batman.mixins = new Batman.Object();

  Batman.Encoders = {};

  Batman.Paginator = (function(_super) {

    __extends(Paginator, _super);

    Paginator.name = 'Paginator';

    function Paginator() {
      return Paginator.__super__.constructor.apply(this, arguments);
    }

    Paginator.Range = (function() {

      Range.name = 'Range';

      function Range(offset, limit) {
        this.offset = offset;
        this.limit = limit;
        this.reach = offset + limit;
      }

      Range.prototype.coversOffsetAndLimit = function(offset, limit) {
        return offset >= this.offset && (offset + limit) <= this.reach;
      };

      return Range;

    })();

    Paginator.Cache = (function(_super1) {

      __extends(Cache, _super1);

      Cache.name = 'Cache';

      function Cache(offset, limit, items) {
        this.offset = offset;
        this.limit = limit;
        this.items = items;
        Cache.__super__.constructor.apply(this, arguments);
        this.length = items.length;
      }

      Cache.prototype.itemsForOffsetAndLimit = function(offset, limit) {
        var begin, end, padding, slice;
        begin = offset - this.offset;
        end = begin + limit;
        if (begin < 0) {
          padding = new Array(-begin);
          begin = 0;
        }
        slice = this.items.slice(begin, end);
        if (padding) {
          return padding.concat(slice);
        } else {
          return slice;
        }
      };

      return Cache;

    })(Paginator.Range);

    Paginator.prototype.offset = 0;

    Paginator.prototype.limit = 10;

    Paginator.prototype.totalCount = 0;

    Paginator.prototype.markAsLoadingOffsetAndLimit = function(offset, limit) {
      return this.loadingRange = new Batman.Paginator.Range(offset, limit);
    };

    Paginator.prototype.markAsFinishedLoading = function() {
      return delete this.loadingRange;
    };

    Paginator.prototype.offsetFromPageAndLimit = function(page, limit) {
      return Math.round((+page - 1) * limit);
    };

    Paginator.prototype.pageFromOffsetAndLimit = function(offset, limit) {
      return offset / limit + 1;
    };

    Paginator.prototype._load = function(offset, limit) {
      var _ref;
      if ((_ref = this.loadingRange) != null ? _ref.coversOffsetAndLimit(offset, limit) : void 0) {
        return;
      }
      this.markAsLoadingOffsetAndLimit(offset, limit);
      return this.loadItemsForOffsetAndLimit(offset, limit);
    };

    Paginator.prototype.toArray = function() {
      var cache, limit, offset;
      cache = this.get('cache');
      offset = this.get('offset');
      limit = this.get('limit');
      if (!(cache != null ? cache.coversOffsetAndLimit(offset, limit) : void 0)) {
        this._load(offset, limit);
      }
      return (cache != null ? cache.itemsForOffsetAndLimit(offset, limit) : void 0) || [];
    };

    Paginator.prototype.page = function() {
      return this.pageFromOffsetAndLimit(this.get('offset'), this.get('limit'));
    };

    Paginator.prototype.pageCount = function() {
      return Math.ceil(this.get('totalCount') / this.get('limit'));
    };

    Paginator.prototype.previousPage = function() {
      return this.set('page', this.get('page') - 1);
    };

    Paginator.prototype.nextPage = function() {
      return this.set('page', this.get('page') + 1);
    };

    Paginator.prototype.loadItemsForOffsetAndLimit = function(offset, limit) {};

    Paginator.prototype.updateCache = function(offset, limit, items) {
      var cache;
      cache = new Batman.Paginator.Cache(offset, limit, items);
      if ((this.loadingRange != null) && !cache.coversOffsetAndLimit(this.loadingRange.offset, this.loadingRange.limit)) {
        return;
      }
      this.markAsFinishedLoading();
      return this.set('cache', cache);
    };

    Paginator.accessor('toArray', Paginator.prototype.toArray);

    Paginator.accessor('offset', 'limit', 'totalCount', {
      get: Batman.Property.defaultAccessor.get,
      set: function(key, value) {
        return Batman.Property.defaultAccessor.set.call(this, key, +value);
      }
    });

    Paginator.accessor('page', {
      get: Paginator.prototype.page,
      set: function(_, value) {
        value = +value;
        this.set('offset', this.offsetFromPageAndLimit(value, this.get('limit')));
        return value;
      }
    });

    Paginator.accessor('pageCount', Paginator.prototype.pageCount);

    return Paginator;

  })(Batman.Object);

  Batman.ModelPaginator = (function(_super) {

    __extends(ModelPaginator, _super);

    ModelPaginator.name = 'ModelPaginator';

    function ModelPaginator() {
      return ModelPaginator.__super__.constructor.apply(this, arguments);
    }

    ModelPaginator.prototype.cachePadding = 0;

    ModelPaginator.prototype.paddedOffset = function(offset) {
      offset -= this.cachePadding;
      if (offset < 0) {
        return 0;
      } else {
        return offset;
      }
    };

    ModelPaginator.prototype.paddedLimit = function(limit) {
      return limit + this.cachePadding * 2;
    };

    ModelPaginator.prototype.loadItemsForOffsetAndLimit = function(offset, limit) {
      var k, params, v, _ref,
        _this = this;
      params = this.paramsForOffsetAndLimit(offset, limit);
      _ref = this.params;
      for (k in _ref) {
        v = _ref[k];
        params[k] = v;
      }
      return this.model.load(params, function(err, records) {
        if (err != null) {
          _this.markAsFinishedLoading();
          return _this.fire('error', err);
        } else {
          return _this.updateCache(_this.offsetFromParams(params), _this.limitFromParams(params), records);
        }
      });
    };

    ModelPaginator.prototype.paramsForOffsetAndLimit = function(offset, limit) {
      return {
        offset: this.paddedOffset(offset),
        limit: this.paddedLimit(limit)
      };
    };

    ModelPaginator.prototype.offsetFromParams = function(params) {
      return params.offset;
    };

    ModelPaginator.prototype.limitFromParams = function(params) {
      return params.limit;
    };

    return ModelPaginator;

  })(Batman.Paginator);

  if (typeof define === 'function') {
    define('batman', [], function() {
      return Batman;
    });
  }

  Batman.exportHelpers = function(onto) {
    var k, _i, _len, _ref;
    _ref = ['mixin', 'unmixin', 'route', 'redirect', 'typeOf', 'redirect', 'setImmediate'];
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
      k = _ref[_i];
      onto["$" + k] = Batman[k];
    }
    return onto;
  };

  Batman.exportGlobals = function() {
    return Batman.exportHelpers(Batman.container);
  };

}).call(this);
; FI"dependency_digest; F"%d08d7f44d88688a863238bdd3523b560I"required_paths; F["·/private/var/www/html/development/projects/rails/ems/batman-rails/ruby/1.9.1/bundler/gems/batman-rails-c65be6332dac/vendor/assets/javascripts/batman/batman.jsI"dependency_paths; F[{I"	path; F"·/private/var/www/html/development/projects/rails/ems/batman-rails/ruby/1.9.1/bundler/gems/batman-rails-c65be6332dac/vendor/assets/javascripts/batman/batman.jsI"
mtime; FI"2012-05-15T17:25:36+01:00; FI"digest; F"%cc06f8d51bef7c12003a840a3f7ba1aeI"_version; F"%9f3b95dd7ea3030dc35985c0a8020862