Lodging&event final sprint

Completed
[src]
MainActivity [Lodging & Event handling uncommented]
EventFragment, EventsAdapter, EventsDbAdapter, EventsGridFragment
Lodging, LodgingFragment, LodgingsAdapter, LodgingsDbAdapter,
LodgingsListFragment

[layout] 	event_grid_item, event_fragment, event_grid_fragment,
		lodging_list_item, lodging_fragment, lodging_list_fragment

[layout-land]	event_grid_item, event_fragment, event_grid_fragment,
			lodging_list_item, lodging_fragment

[values]	strings [Event & Lodging Fragment additions and updates]