Use 'git diff --submodule' when available
commit4d352f58b4928b431a9aee4b3f345b971dc5f4b4
authorDavid Aguilar <davvid@gmail.com>
Tue, 19 Jan 2010 07:12:16 +0000 (18 23:12 -0800)
committerDavid Aguilar <davvid@gmail.com>
Tue, 19 Jan 2010 07:12:16 +0000 (18 23:12 -0800)
treea8d0c9aeccc7441820bda46897050329375d5d49
parentcf0f4be5d1e1a0befef500d747646d5c6fce90ef
Use 'git diff --submodule' when available

The first steps towards better submodule support.

Signed-off-by: David Aguilar <davvid@gmail.com>
cola/gitcmds.py
cola/version.py