make sure no group languages are blank
authorJorge Cuadrado <kuadrosxx@gmail.com>
Mon, 20 Feb 2012 03:11:30 +0000 (22:11 -0500)
committerJorge Cuadrado <kuadrosxx@gmail.com>
Mon, 20 Feb 2012 03:11:30 +0000 (22:11 -0500)
commit4e587385f298b8fd44e1fc8ed093691f7f35d6a5
tree56a72374398ed165337ece0a5d4e2a6153765443
parent21baa50bc3719425414ebf7f314a4918a4d58b14
make sure no group languages are blank

Signed-off-by: Jorge Cuadrado <kuadrosxx@gmail.com>
app/controllers/groups_controller.rb