allow blank slugs
authorDavid A. Cuadrado <krawek@gmail.com>
Mon, 12 Apr 2010 06:16:13 +0000 (01:16 -0500)
committerDavid A. Cuadrado <krawek@gmail.com>
Mon, 12 Apr 2010 06:16:13 +0000 (01:16 -0500)
commit0e8b74caca19f0a77f478cf54f9a920c56018dd3
tree6b27b1a552298b833fc1961e351c0b3df728d1bc
parent2f7e9332bfa4cd8ccea5db024d378698dde33220
allow blank slugs

Signed-off-by: David A. Cuadrado <krawek@gmail.com>
app/models/question.rb