git-notify: Ignore "empty" commits
commitdb63fbfa036f5cd757aedf4547fef9e195a8c285
authorHolger Weiss <holger@zedat.fu-berlin.de>
Sat, 24 Oct 2009 09:44:16 +0000 (24 11:44 +0200)
committerHolger Weiss <holger@zedat.fu-berlin.de>
Sat, 24 Oct 2009 09:44:16 +0000 (24 11:44 +0200)
treeb2bd33641cb4ded181d9808797047bade30fb0fa
parent5445b9769f254781e482062bacc6603a5cd63059
git-notify: Ignore "empty" commits

Omit notifications regarding commits which don't change the tree
whatsoever.
tools/git-notify