Themelist will now refresh onResume to reflect the changes that can be made in the ThemeList activity.
Added hide field to themes to hide them in lists. Added methods to change, delete and hide themes.
Choose theme list now shows only visible themes.
Overall of the ThemeList activity. Now there are to separate lists for hide and visible themes. Also added layouts for delete theme dialog and changed new theme dialog.
Changed version number. Also the diagram and choose list in the main activity divides the space 50/50.
Main activity limited to portrait orientation.
Fixed bug where root themes could not be deleted. Now only the default theme can not be deleted.
Changed name of the default theme from "Kein Thema" to "Default".
Fixed bug where sleep or tracking times are not stored.
Database entrys can now deleted via delete dialog.
MainActiviy choose theme now only shows unhidden themes.
Added new monospace font. Chronometer text should not shift position anymore.
Added delete theme method to sqhelper.
Added new bar in main activity for all tracking activities for this day. Will be initiated with 0.