Fix sprockets version to fix compass-rails issues
Fix sprockets version to fix compass-rails issues

This fixes the "wrong number of arguments" error from latest compass-rails 2.0.1 used together with sprockets 2.12.3.

See: https://github.com/Compass/compass-rails/issues/195

paperculture/alchemy_cms,clst/alchemy_cms,nielspetersen/alchemy_cms,akra/alchemy_cms,mamhoff/alchemy_cms,IngoAlbers/alchemy_cms,nielspetersen/alchemy_cms,phaedryx/alchemy_cms,Domenoth/alchemy_cms,chalmagean/alchemy_cms,paperculture/alchemy_cms,mamhoff/alchemy_cms,IngoAlbers/alchemy_cms,heisam/alchemy_cms,mixandgo/alchemy_cms,akra/alchemy_cms,kinsomicrote/alchemy_cms,getkiwicom/alchemy_cms,thomasjachmann/alchemy_cms,robinboening/alchemy_cms,getkiwicom/alchemy_cms,phaedryx/alchemy_cms,cygnus6/alchemy_cms,mtomov/alchemy_cms,watg/alchemy_cms,nielspetersen/alchemy_cms,IngoAlbers/alchemy_cms,kinsomicrote/alchemy_cms,chalmagean/alchemy_cms,watg/alchemy_cms,robinboening/alchemy_cms,jsqu99/alchemy_cms,paperculture/alchemy_cms,mixandgo/alchemy_cms,jsqu99/alchemy_cms,Domenoth/alchemy_cms,cygnus6/alchemy_cms,clst/alchemy_cms,kinsomicrote/alchemy_cms,AlchemyCMS/alchemy_cms,Domenoth/alchemy_cms,akra/alchemy_cms,mtomov/alchemy_cms,AlchemyCMS/alchemy_cms,thomasjachmann/alchemy_cms,watg/alchemy_cms,robinboening/alchemy_cms,phaedryx/alchemy_cms,jsqu99/alchemy_cms,thomasjachmann/alchemy_cms,cygnus6/alchemy_cms,chalmagean/alchemy_cms,getkiwicom/alchemy_cms,akra/alchemy_cms,IngoAlbers/alchemy_cms,mtomov/alchemy_cms,kinsomicrote/alchemy_cms,heisam/alchemy_cms,heisam/alchemy_cms,getkiwicom/alchemy_cms,phaedryx/alchemy_cms,chalmagean/alchemy_cms,mixandgo/alchemy_cms,Domenoth/alchemy_cms,mtomov/alchemy_cms,cygnus6/alchemy_cms,heisam/alchemy_cms,jsqu99/alchemy_cms,clst/alchemy_cms,nielspetersen/alchemy_cms,paperculture/alchemy_cms,mamhoff/alchemy_cms,watg/alchemy_cms,thomasjachmann/alchemy_cms,AlchemyCMS/alchemy_cms,clst/alchemy_cms,mixandgo/alchemy_cms