Results 3 issues of Ace Dimasuhid

Changed engine_path to '/' and the widgets disappeared and raised errors on their requests. Apparently they are still requesting '/dashing/widgets' instead of '/widgets'. Tried with 2.3.1 and it still failed.

bug

Hi getting errors on adding factory_girl with bogus on a rbx-2.2.7: ``` rbx-2.2.7 :003 > FactoryGirl.build :category ArgumentError: method 'kind_of?': given 1, expected 0 from /Users/Ace/.rvm/gems/rbx-2.2.7@cr/gems/factory_girl-4.4.0/lib/factory_girl/decorator.rb:10:in `kind_of? (method_missing)' from /Users/Ace/.rvm/gems/rbx-2.2.7@cr/gems/factory_girl-4.4.0/lib/factory_girl/decorator.rb:14:in...

Sample files below in my /tmp folder taken after upload: ![image](https://f.cloud.github.com/assets/2517299/2394997/b9ff2bde-a9c1-11e3-94bb-ece623790c2f.png)