* Fixes#361 - Reset everything if the app has been deleted since the last run
* Cleaned up and renamed the ElementSettings to ApplicationSettings. Removed its singleton and moved it to the service locator.
* Moved the ApplicationSettings to the Application folder
* Merged together the BuildSettings and ApplicationSettings
* Reset the UserDefaults too when resetting the application state
* Rename ServiceLocator.applicationSettings to just settings
* Fix indentation
* Rename ApplicationSettings to AppSettings
* Various tweaks following code review
* Fix unit tests
* Add redacted timeline item and view
* Use isOwn and isRedacted properties from sdk
* Build redacted items in factory
* Include redacted events in timeline
* Add changelog
* Fix unit tests
* #35 Create `ElementNavigationController` subclass
* #35 Add encryption icons
* #35 Add avatar and encryption badge image to the room screen view model
* #35 Create `RoomHeaderView` class
* #35 Replace room title with a RoomHeaderView instance in the toolbar
* #35 Add changelog
* #35 Introduce `UITestScreenIdentifier` and refactor ui tests
* #35 Fix old tests
* #35 add some tests for room screen
* #35 Use svgs instead of pngs
* #35 Fix PR remarks
