Cleanup and get rid of some deprecation warnings
Add icon chooser dialog to EditTrackActivity
Update track id after insert
Edit custom track right after inserting
Only show active tracks in main view matrix
Added missing translations to german translation
Fix previous commit
Add "soft drink" track
Limit range of cached ticks
Make MultiTickButton use cached ticks for performance
Put some content in "about activity"
Version bump/release of v1.1.0
Tiny rephrasing
Add basic import from / export to external storage functionality
Add robolectric test suite and database import/export test
Eliminate possible cause of NullPointerException
Add ShowActivity test, reorganize tests