luisrecuenco/LRImageManager — pull request #10 by stigi (2014-07-02 17:02:27+00:00)
Title: Exposing notifications when network connections are started/stopped

In some scenarios it's necessary to expose the information when a network connections starts or ends. For example when using an own networking activity indicator.

Therefore I've added notifications to `LRImageOperation` whenever the connection is started, finishes or fails that can be forwarded.