Added localization to workshops, made login persist through subdomains

app/models/workshop.rb

@@ -1,4 +1,6 @@
 class Workshop < ActiveRecord::Base
+    translates :info, :title
+
     belongs_to :conference
 
     has_many :workshop_facilitators, :dependent => :destroy
@@ -48,6 +50,10 @@ class Workshop < ActiveRecord::Base
         workshops ? workshops.size : 0
     end
 
+    def can_translate?(user)
+        user.can_translate? || can_edit?(user)
+    end
+
     private
         def make_slug
             if !self.slug