JS - added test for a call to finish() when the home button is selected from the EditPod activity.
JS - added test for calling onOptionMenuItemSelected from the super class.
JS - WIP - getting the first unit test for Display Person working
Merge branch 'master' into jsCodeCleanup
JS - removed 'display person', 'display pod', and 'create/edit pod' b/c those activities are now accessible from other activities.
JS - extracted setUpActionBar() and onCreateOptionsMenu() and added abstract method add() to the abstract class of ListPod.