add map pin images
renamed and added images to constants
Merge branch 'refs/heads/3.6-dev' into 3.6-tours-annotation

Conflicts:
	Common/MITResourceConstants.h
added more image assets
Implementing drawing of annotation pin.

Implementing changing of pin color if pin is reused.
Added resources to unit tests.
Update accessory images to new style.
disable shuttle animation Closes #439
Merge pull request #559 from MIT-Mobile/3.6-dev-disable-shuttle-animation

Disable shuttle location update animation. Fixes #439
Maps view search bar sizing now fits to width #497
Increased size of book image in libraries grid view #525
Updating tint color for table view cells as well #482
Updating margins for alarm cell shuttles #440
Updating tint color to red for segmented controls #485
Updated alarm cell to assets in project
Ensuring toolbar is colored appropriately #484
Setting askus / tell us forms activity indicator to default #523
Merge pull request #556 from MIT-Mobile/3.6/dev-intrepid-lwright

3.6/dev intrepid lwright
Merge pull request #557 from MIT-Mobile/3.6/accessory-images

Update accessory images to new style.
Recents table now shows up regardless of keyboard #488. Fixed selecting search results issue in type ahead.  Fixed layout issues w/ iOS 8, rotation, and larger screens