discourse/discourse — pull request #937 by ugisozols (2013-05-31 19:02:32+00:00)
Title: Don't require params[:name] to be set when updating groups.

I'm not sure if this is the right way to fix group updating but since discourse/discourse@a1520f0dee9d762390d79822699764aa9ca7a1fd only sends `name` param nested under `group` param I decided that `params[:name]` is just redundant.