Added Navigation Drawer from sample activity.
Added a MasterActivity that contains a fragment for the Nav Drawer and a fragment for the other screens.
Updated nearly all the tests since they used SingleFragmentActivity, and now needed to derive TestFragmentActivity from MasterActivity in order to access the Fragment under test.
Fixed GroceryListFuncTest :: testUi_ItemClick_TogglesCheckBox
ShowKeyboard/HideKeyboard reworked to support Fragments.
Storage tests use a test file instead of the main file.
Save filename can be passed into the GroceryList
Wireframes using activity.finish() were reworked to use fragmentManager.popBackStack();
Added Parse.com library and verified that it connects to the server.
TODO: DetailsWireframeUnitTest needs to be fixed (error about AppCompat Theme in styles.xml)
TODO: NavDrawer should be refactored to VIPER
Fixed test so that it doesn't overwrite the saved list. (Fixes a to do in the previous commit)
Created base class for Serializers since Parse.com uses JSON under the hood.
Moved Parse initialization into the MasterActivity because GroceryListActivity isn't used anymore
Added Application class to setup Parse only once.