opportunity for entity to provide source image#57

Merged

mallorypaine merged 2 commits intopath:masterfrom

Jul 26, 2014

Commits on May 3, 2014

opportunity for entity to provide image, marks imageCache:wantsSourceImageForEntity:withFormatName:completionBlock optional
cxa
committed
oops! optional protocals should be marked using @optional exactly
cxa
committed