Changes:
- Mirror icons in RTL layouts
- Update translations
- Add Norwegian and Russian translation
- Dismiss the notification automatically when Red Moon is automatically paused
- Make the shortcut toggle activity transparent, so it isn't visible when toggling anymore
- Fix a bug that turned Red Moon on after reboot even though it was off and in manual mode sometimes
- Remember the old brightness state across reboots
- Add a label to the notification actions (to support Android N)