Display maxAp in ScannerVC by @TheStalwart
Added User *sender property to Plext model by @TheStalwart
Set User.nickname property to retain by @TheStalwart
Assign Plext.sender when receiving a message (by @TheStalwart)
Implemented mentioning people in chat by clicking on received message (by @TheStalwart)
Enabled selection on CommTableViewController for chat mentioning to work (by @TheStalwart)
Save own guid when updating API.playerInfo (by @TheStalwart)
Don't mention yourself in chat (by @TheStalwart)
Don't mention when Plext.sender is nil (by @TheStalwart)
Reveal keyboard when tapping on mentionable message (by @TheStalwart)
Better UIRefreshControl
Merge git://github.com/alex-alex/iOS-Ingress

Conflicts:
	Ingress/API.m
	Ingress/CommTableViewController.m
	Ingress/CommViewController.m
	Ingress/Ingress.xcdatamodeld/Ingress.xcdatamodel/contents