lib/neoid.rb in neoid-0.0.1 vs lib/neoid.rb in neoid-0.0.2

@@ -1,19 +1,23 @@
 require "neoid/version"
 require "neoid/model_config"
 require "neoid/model_additions"
 require "neoid/node"
 require "neoid/relationship"
-require "neoid/railtie" if defined? Rails
 
 module Neoid
   class << self
     attr_accessor :db
+    attr_accessor :logger
     attr_accessor :ref_node
     
     def db
-      raise "Neoid.db wasn't supplied" unless @db
+      raise "Must set Neoid.db with a Neography::Rest instance" unless @db
       @db
+    end
+    
+    def logger
+      @logger ||= Logger.new(ENV['NEOID_LOG'] ? $stdout : '/dev/null')
     end
     
     def ref_node
       @ref_node ||= Neography::Node.load(Neoid.db.get_root['self'])
     end