Parse Dining data on a background thread.
Merging with 3.4-dev with conflicts resolved.
Better map/list animation.

Also, the rest of the merge from before and some commented out code for loading dining data in an asynchronous manner.
Merge branch '3.4-dev' of github.com:MIT-Mobile/MIT-Mobile-for-iPhone into 3.4-dev

Conflicts:
	Modules/Dining/DiningHallMenuCompareView.h
	Modules/Dining/DiningHallMenuCompareView.m
	Modules/Dining/DiningMapListViewController.m
	Modules/Dining/DiningMenuCompareViewController.m