Fixed issue where submission table wasn't reseting to correct place on 3.5" screen.
Added basic support to lookup locations using Foursquare.
Updated to Xcode recommended project settings; fixed potential memory leak.
Added ARC support; removed Foursquare API wrapper; finished adding Foursquare location finder
Updated version number.
Merge branch 'master' into mapbox; removed mapkit map

Conflicts:
	MelbourneGuideDawg.xcodeproj/project.xcworkspace/xcuserdata/stefanchurch.xcuserdatad/UserInterfaceState.xcuserstate
	MelbourneGuideDawg.xcodeproj/xcuserdata/stefanchurch.xcuserdatad/xcdebugger/Breakpoints.xcbkptlist
	MelbourneGuideDawg/Controllers/MapViewController/MapViewController.h
	MelbourneGuideDawg/Controllers/MapViewController/MapViewController.m