mikehaertl/packagecompressor — pull request #7 by tomfotherby (2013-10-10 10:14:04+00:00)
Title: Auto-generate cache fingerprints of images during packaging

Modify the CSS compressor to automatically add a fingerprint to all image files. The fingerprint is based on the checksum of the file so it'll only change when the contents of the file have changed.

.myelement { background:url('/css/pph2/sprites/common.png') no-repeat 0 0;
--->
.myelement { background:url('/css/pph2/sprites/common.png?80bbf293') no-repeat 0 0;