aheckmann/gm — pull request #61 by thomaschaaf (2012-06-01 08:13:54+00:00)
Title: Crop alignment & same height/width images get cropped correctly

I added a align variable to the thumb function. You can now say center or topleft. Topleft is the standard with 0/0 offset.

Also I made the images of same height & width crop correctly.