[IPHONEAPP-642] Initial commit for Dining Module addition.
	Module appears on home screen and loads an empty view controller

Conflicts:
	MIT Mobile.xcodeproj/project.pbxproj
[IPHONEAPP-642] DiningMapListViewController now has all major views.
	using simple debug data in list
[IPHONEAPP-642] DiningMapListViewController now starts in the list layout and animates into the map layout when toggled
[IPHONEAPP-642] Added PSTCollectionView submodule
[IPHONEAPP-642] DiningMapListViewController now is ARC-compatible
	Also added DiningMenuCompareViewController which is presented when the device is rotated into landscape orientation
		-currently empty
Merge branch '3.4/feature/maps' into 3.5/feature/dining

Lying in last commit message. DiningModule is NOW ARC compatible

Conflicts:
	MIT Mobile.xcodeproj/project.pbxproj
[IPHONEAPP-642] Added simple PSTCollectionView to DiningMenuCompareViewController
	using debug data to get section count
[IPHONEAPP-642] MGSLayerManagerDelegate now is a sub-protocol of NSObject
[IPHONEAPP-642]
	changed access to instance variables from _vairable to self.variable
[IPHONEAPP-642] Updated MapList toggle animation so table view slides off screen instead of cross dissolving  in and out
[IPHONEAPP-642] Added DiningHallDetailViewController to display tableview of dining hall info and menu options
	Currently displays table of debug data
	Moved DiningMenuCompareViewController to be invoked on DetailViewController instead of MapListViewController
[IPHONEAPP-642] Refactored DiningHallDetailViewController to DiningHallMenuViewController
		- realized there is other view controller to be created that could also be called 'Detail'
	Added DiningHallMenuHeaderView
		currently showing debug data in layout
[IPHONEAPP-642] Updated MapListViewController to use MGSMapView instewad of deprecated MITMapView
	Also added 'rotate to compare' footer view to DiningHallMenuViewController
Merge branch '3.4/feature/maps' into 3.5/feature/dining

Conflicts:
	MIT Mobile.xcodeproj/project.pbxproj
	Modules/ArcGIS Map/Core/MGSLayerManager.h
Merge branch '3.4/feature/maps' into 3.5/feature/dining
[IPHONEAPP-642] Migrated PSTCollectionView from MenuCompareViewController to newly created MenuCompareView
	each MenuCompareView will handle menu comparison for a specific date
[IPHONEAPP-642] MenuCompareViewController now will scroll through dates infinitely
[IPHONEAPP-642] Menu Comparison scroll view handles scrolling with padding much smoother
	no longer jumps in scrollViewDidEndDecelerating
[IPHONEAPP-642] Added UITableViewCell subclass DiningHallMenuItemTableCell for the tableview in DiningHallMenuViewController
[IPHONEAPP-642] Added UIImage+PDF External library.
	Also added dietary type PDF vector image resources