Support to multilanguage added
	modified:   app/controllers/application_controller.rb
	modified:   app/controllers/public/companies_controller.rb
	modified:   app/controllers/rasocomp/companies_controller.rb
	modified:   app/controllers/rasocomp/users_controller.rb
	modified:   app/models/user.rb
	modified:   app/views/layouts/application.html.erb
	modified:   app/views/public/users/verify.html.erb
	modified:   app/views/rasocomp/users/edit.html.erb
	modified:   config/application.rb
	modified:   config/locales/en.yml
	new file:   config/locales/pt.yml
	modified:   config/routes.rb
	new file:   db/migrate/20130119132759_add_locale_to_users.rb