Bug Fixes:
	EventFragment	- saving Event type selected to SharedPreferences
					- restoring Event type from DB when editing an Event
	CostSummaryFragment	- updating lodging costs
						- addition of cursor.moveToNext() to avoid an infinite loop

Other minor updates for mostly code cleanup / default strings
Merge pull request #25 from nerychapeton/Bug-Fixes/Small-Updates-Lodging/Events]

Bug Fixes & Minor Updates: