* Fixed the require statements in generated tests for rails/merb generators
* Rails::Generator::Base is a valid generator superclass
* Rails generators have alternate template (based on standard NamedBase)
* test helpers define RAILS_ROOT for rails generators
* component_generator: specific subclasses for rails + merb generators,
not the generic RubiGen::Base
A framework to allow Ruby applications to generate file/folder stubs
(like the rails command does for Ruby on Rails, and the `script/generate'
command within a Rails application during development).