Improve default route handling for Rails 3/4
Merge pull request #493 from jjarmoc

Improve route checking for HTTP verb routes.
support models found in multiple files
start tracking src for all parsed files
Add support for namespaced models
Merge branch 'ptoomey3_multi-file-model'

Merge pull request #492
Update CHANGES

* Update to use RubyParser 3.5.0 (Patrick Toomey)
* Improve default route detection in Rails 3/4 (Jeff Jarmoc)
* Handle controllers and models split across files (Patrick Toomey)
* Fix handling of `protected_attributes` gem in Rails 4 (Geoffrey
* Hichborn)
* Ignore more model methods in redirects
* Fix CheckRender with nested render calls
Ignore branches when assigning via +=