ios / yh_sdwebimage · Commits

…led due to is always being 0

- none, disk and memory
- can still be used as a bool (if true there was a cache hit)

This version is a rewrite of the lib using iOS 5.0 as minimum target.
The lib as thus been refactored to use blocks/GCD from the ground up.
As a consequence, all delegate code style has been removed. The result
is a lot less lines of code and more flexibility.

Allows you to set SDWebImageOptions for SDWebImageOptions.  Defaults to SDWebImageLowPriority.