Renamed MOC+Regions category to better reflect its purpose
Added fetch helper category for NSArray and a common data header for naming and block defines.
Updated project file accordingly.
Cleared out the Engine. Changed the oil.
Updated 'safe' object updating.
Spacing and mark updates for Location items.
Moved some CLLocationManager calls to be run on main queue.
Context categories: removed redundant/ancient code.
Factored out common fetch elements and oriented towards a delegation cascade.
Made fetches able to be run in a dispatch queue aliased for fetches.
Placeholders for proper names and/or naming methods for database and model.