Added code to prevent DB resource leaks in AlarmCreationActivity
Made some visual improvements to AlarmCreationActivity.
Added context menu to MainActivity, hold down an item in MainActivity to
activate.
Optimized context menu DB operations for speed.
changed the order of icons in the action bar for MainActivity.
Fixed a minor formatting issue with a menu layout file.
removed an unnecessary test file.
Merge remote-tracking branch 'origin/master' into improveStorageBackend