Added intent filter for package changes to AlarmManagerBroadcastReceiver
Refactored update checker from ASyncTask to IntentService
Beginning implementation of (very) basic robolectric testing
slightly updated testing
got it working with instructions from jcandksolutions
Added unit testing for WodEntry class
Added intent filter for package changes to AlarmManagerBroadcastReceiver
Refactored update checker from ASyncTask to IntentService