Eugen Rochko cefa526c6d
Refactor formatter ()
* Refactor formatter

* Move custom emoji pre-rendering logic to view helpers

* Move more methods out of Formatter

* Fix code style issues

* Remove Formatter

* Add inline poll options to RSS feeds

* Remove unused helper method

* Fix code style issues

* Various fixes and improvements

* Fix test
..
base_controller.rb Improve web api protect ()
embeds_controller.rb Refactor formatter ()
push_subscriptions_controller.rb Add notifications for new sign-ups ()
settings_controller.rb Refactor Api::Web::SettingsController ()