BenjaminMedia/image_system — pull request #5 by andreorvalho (2014-01-17 15:37:53+00:00)
Title: Features/cropping/cdn cropping url

## Status: ready to merge

Responsible: Andre Orvalho
Reported: Andre Orvalho
Relevant to: cropping images

Adds the cropping options to download and tests for it.

also refactors the return from the function