Make more pages publicly accessible to logged out users.

* /artist_commentaries
* /note_versions
* /post_appeals
* /post_flags
* /posts/1/events
* /super_voters

app/controllers/super_voters_controller.rb

@@ -1,5 +1,4 @@
 class SuperVotersController < ApplicationController
-  before_filter :member_only
   respond_to :html, :xml, :json
 
   def index
@@ -7,4 +6,3 @@ class SuperVotersController < ApplicationController
     respond_with(@super_voters)
   end
 end
-