ryancramerdesign/ProcessWire — pull request #727 by horst-n (2014-10-11 22:16:41+00:00)
Title: fix with crop-before-resize and upscaling=false

If images gets cropped-before-resize, upscaling is not allowed, and the resulting dimensions from crop-before-resize are equal or smaller than the target-dimensions, the memory image wasn't saved to diskfile. This PR resolves that issue.