magit/magit — pull request #396 by tarsius (2012-04-04 21:05:32+00:00)
Title: magit-wip-mode now actually toggles use of wip refs

External git-wip.el (which did not provide a feature) is replaced with
magit-wip-save which uses magit-run-git. Also add options to add control
commit and echo area messages, and improve doc-strings and commentary.