adds notifications for proposals

app/controllers/notifications_controller.rb

@@ -9,7 +9,7 @@ class NotificationsController < ApplicationController
 
   def show
     @notification = current_user.notifications.find(params[:id])
-    redirect_to url_for(@notification.notifiable)
+    redirect_to url_for(@notification.linkable_resource)
   end
 
   def mark_all_as_read

app/controllers/proposal_notifications_controller.rb

@@ -11,6 +11,7 @@ class ProposalNotificationsController < ApplicationController
     @proposal = Proposal.find(notification_params[:proposal_id])
     if @notification.save
       @proposal.voters.each do |voter|
+        Notification.add(voter.id, @notification)
         if voter.email_on_proposal_notification?
           Mailer.proposal_notification(@notification, voter).deliver_later
         end