Fixed small and grey notification icon
Removed useless comment
Set correct view parent for inflater
Now using string resources for notifications
Fixed that an alarm time wasnt set when just starting the activity instead of using the timepicker
Better handling for array contents
Added preference key to PrefKey class
Exposed default value through PrefUtil for boolean preferences
Made preferenceactivity use a specifc preference file
Moved strings from the preference activity to string resources
Set notification accordingly to selected preference
Updated with string resources
Increased the text size for the navigation drawer to 24sp
More work on AlarmSoundEditActivity