geoadmin/mf-geoadmin3 — pull request #120 by gjn (2013-07-12 06:50:36+00:00)
Title: Make sure that GIT_LAST_BRANCH is always set

If last-git-branch file does not exist, the `test ...` failes and the file is never written, making the deploybranch target fail.

This assures that the variable is set to something, even if last-git-branch does not exist.

I'm sorry Eric, I didn't test your last PR good enough.