When loading an image, don't check the url cache on the main (calling) thread. If the caller is a collection view with a lot of images and the user is scrolling quickly, touching the "disk" during that can cause unwanted stutter in the animation.
Merge branch 'master' of github.com:walmartlabs-asdaios/ios-shared

# By Robb Albright
# Via Robb Albright
* 'master' of github.com:walmartlabs-asdaios/ios-shared:
  Fix parameter passed to delegate methods.
When pull from the url cache, go ahead and decode the image like we would do if pulling from network. Helps with rendering speed.