Cleanup and icons update
Add initial debug fragment and scale down some icons
Consistency
Prevent duplicate fragment loading the right way
Update action bar title on fragment exchange
Add some options to the settings page
Implement saving of settings
Resolve stash apply conflict?!
Add restart setting of WhereFi when bat level is ok

Update broadcast handler name
Provide implementation for user settings
Code cleanup
Merge branch 'implement_settings'

Conflicts:
	AndroidManifest.xml
Bugfix crash on app suspend
Workaround flickering blackness when drawer is out
Add initial implementation of debug view
Prevent crashes due to service not running
Thou shall have descriptive variable names
Minor performance improvement
Thou shall not foolishly duplicate code
Thou shall not allow users to swap to an already active fragment