BKWLD/croppa — pull request #27 by donseba (2013-09-10 07:29:14+00:00)
Title: Update Croppa with Focuspoint

Adding possibility to crop around a given focus point.

By making an call like this :
`/uploads/image-300x200-focus(100,100).png`

With this we ensure that the point given, in this case x/y = 100/100 Will always be in the new image. The cropping process will try to center the focus point as much as possible.