Use the :force_send option instead of hacking the Rails environment
Clean up routes
Pass a lambda to all scopes, in preparation for Rails 4
Move concerns into app/models/concerns
Drop the Services namespace
Merge branch 'master' into twilio

Conflicts:
	app/services/sms_messaging_service.rb
	test/unit/incoming_sms_handler_test.rb
	test/unit/sms_messaging_service_test.rb