Last stage of refactoring of the ability model and spec

app/controllers/admin/venues_controller.rb

@@ -16,7 +16,7 @@ module Admin
 
       if @venue.save
         redirect_to admin_conference_venue_path,
-                    notice: 'Venue successfully created.'
+                    notice: 'Venue was successfully created.'
       else
         render :new
       end

app/controllers/proposal_controller.rb

@@ -143,3 +143,5 @@ class ProposalController < ApplicationController
                 notice: "The proposal was re-submitted. The #{@conference.short_title} organizers will review it again.")
   end
 end
+
+# FIXME: Introduce strong_parameters pronto!