changelog reformat
russian translation and prepare for 1.2.5.1
updated changelog
Massive Database Structure changes. Needs Testing!
Fix for database update
Optimized database access amounts
Launch position Jumper on click on played time
Set priority of sleep timer higher
revert last commit
Merge branch 'master' of https://github.com/Ph1b/MaterialAudiobookPlayer
Improved actionbar positions
Added background xcf
Sets sleep timer priority higher
Hides time picker from actionbar
Deleted unnecessary import
Delete unnecessary string
Simplified sleep timer naming
Simplified JumpToPosition to have it hide hours when not needed
fix errorous merge
Simplified english translation