port memberships model and fix some validations
authorDavid A. Cuadrado <krawek@gmail.com>
Sat, 6 Nov 2010 23:23:43 +0000 (18:23 -0500)
committerDavid A. Cuadrado <krawek@gmail.com>
Sat, 6 Nov 2010 23:23:43 +0000 (18:23 -0500)
commitf8b04152f9cd1059ad6dcad2312407a284704834
tree70654afb11b1f48915569cb7612a80931d8488aa
parentbee5e090fc9c23368128161052f1c6920c8e2a8d
port memberships model and fix some validations

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