Lbt master#3

Open

saukko wants to merge 3 commits intolbt:masterfrom

saukko:lbt-master

Commits on May 8, 2013

Check that .git exists.
Marko Saukko
committed
Initialize the git tree properly when ever --auto is used.
Marko Saukko
committed
Catch exception and exit properly when pkg-mer branch is not found.
Marko Saukko
committed