Initial theme-change setup
Set timer textcolor to theme text color
Remove unnecessary theme style
Merge branch 'develop' into feature/themes
Fix list divider color <5.0
Fix dialog spinner triangle and text color
Add black theme, fix dark theme activated background
Fix divider color for dark theme
Update .gitignore
Black status bar in black theme
Fix sharing puzzle type name
Manual add solve
Add image files for xhdpi, hdpi, mdpi
Disable adding solves in history due to issue #15
Fix issue #15
Fix notifying on deleting solves
Fix nav drawer width
Merge branch 'feature/themes' into develop
Merge branch 'feature/add-solve-dialog' into develop
Fix saving current session (broken in commit dc8bf38)