- fixes crash in SuntimesAlarms when notifications are disabled (#437).
- fixes bug "incorrect future and past number of days, when DST starts or ends" (#436).
- fixes bug where ColorDialog sliders sometimes start with the wrong value.
- improves integration for add-ons; exports activities, extends custom permission.
- reorganizes "User Interface" settings (#434), and other misc UI fixes.
- adds a hex color field to the rgb color picker.