README.md in exception_notification-ikachan-0.0.1 vs README.md in exception_notification-ikachan-0.1.0

@@ -1,9 +1,11 @@
 # ExceptionNotification::Ikachan
 
-ExceptionNotification  plugin for Ikachan!!!
+ExceptionNotification plugin for Ikachan!!!
 
+[![wercker status](https://app.wercker.com/status/6e059ec136a619b280a4f5b05e4a685b/m "wercker status")](https://app.wercker.com/project/bykey/6e059ec136a619b280a4f5b05e4a685b)
+
 ## Installation
 
 Add this line to your application's Gemfile:
 
     gem 'exception_notification-ikachan'
@@ -27,9 +29,29 @@
     }
 end
 ```
 
 `:message_format` like `"%{class}: %{message}"` also available.
+
+### Message modifiers
+
+* `:message_prefix` - Adds prefix to default format
+* `:message_suffix` - Adds suffix to default format
+* `:message_nocolor` - Decolorize the format
+
+## Keys available in `:message_format`
+
+* `%{class}` - Exception class
+* `%{messgae}` - Exception message
+* `%{occurred}` - A line that the exception is first thrown (`exception.backtrace.first`)
+
+### Request keys
+
+Nofitier can notify the information via web requests.
+Keys named like `'%{request_path_info}', %{request_url}'` will be
+converted to descriptions from `request.path_info, request.url`, and so on.
+
+`request` should be an instance of `ActionDispatch::Request` (Rails) or `Rack::Request` (Other Rack apps)
 
 ## Contributing
 
 1. Fork it
 2. Create your feature branch (`git checkout -b my-new-feature`)