Handle git p4 submit.
authorIain Patterson <me@iain.cx>
Tue, 26 Jan 2010 13:11:25 +0000 (13:11 +0000)
committerIain Patterson <me@iain.cx>
Wed, 10 Feb 2010 16:12:33 +0000 (16:12 +0000)
commit2be8b73f0cbc7eef32fb1cbecbb215890858ccb1
treed675b1e8520e8440598e94013ae2d259d59f84b6
parentbe06f9cecd3d053c651c03cd4bec7b51f9494a90
Handle git p4 submit.

git p4 submit includes the diff in its change spec so just copy that
rather than doing a diff manually.
.vim/script/p4