deleted G+ and Twitter login buttons
Merge branch 'master' of https://github.com/Its-a-Trap/My-Face-iOS
commented out some errors in HighScoreViewController
users can remove traps he or she placed
tested sweep. it works. woohoo!
Merge branch 'master' of https://github.com/Its-a-Trap/My-Face-iOS

Conflicts:
	Its A Trap/IATHighScoreViewController.m
	Its A Trap/IATMapViewController.m
tagging code for in-class testing
encapulated postNewTrapToBackend; removed obsolete MapKit code