extending loaded js locales.
cleaned up unused routes. removed some comments. loading help locales only on help view.
removed afterRender from backbone views. extended load_javascript_locales method to take a section.
changed the locales to have the hard coded urls in them because they can no longer be calculated server side. this is pretty crap because i'm going to have to change it for all the languages now so i might change my mind about this later.
deleted some unused views.
- New module I18n::Backend::Genderize keeps configuration and adds :gender option to translate().
- Module methods in Genderize allow fast checking if language needs gender and guessing gender.
- jQuery in views/users/edit.html.haml shows and hides grammatical gender select list when needed.
- Span and select list in views/users/edit.html.haml allows to choose grammatical gender.
- Key :grammatical_gender in User model keeps grammatical gender information.
- Added some methods to language_helper.rb.
- UsersController is aware of grammatical gender and is able to guess it when "getting started".
