* Soft-Keyboard numpad
* no more SoftKeyHandler, the main view is in its own package
* settings are no longer passed unnecessarilly here and there
* fixed numeric mode not working in some cases
* simplified suggestion handling
* fixed crashing when changing the phone orientation
* Settings screen is now based on the Android SharedPreferences
* Added function key configuration on the Settings screen
* Added a setting for toggling the on-screen buttons
* Added a dark/light theme setting
* Improved translations
* Fixed a problem with launching the Settings screen directly from the Android settings
* Fixed ignoring keys not actually ignoring them properly