Project.pm: provide is_empty test
commit9c811217ea75b8a6b23c120081aa7adb5ba91e30
authorKyle J. McKay <mackyle@gmail.com>
Wed, 26 Jun 2013 23:46:05 +0000 (26 16:46 -0700)
committerKyle J. McKay <mackyle@gmail.com>
Wed, 26 Jun 2013 23:46:05 +0000 (26 16:46 -0700)
tree44cc77faa5ec5804685c91ba5734c3153155aab9
parent385f6f46f8b3a0b34289e923fee3abebe15c7389
Project.pm: provide is_empty test

If the git repository corresponding to the
project has no refs (either in packed-refs or refs/)
it is considered empty.
Girocco/Project.pm