VRFS-152 a couple of minor code tweaks before closing this ticket out

web/app/assets/javascripts/invitationDialog.js

@@ -179,7 +179,6 @@
                     var obj = {
                         method: 'feed',
                         link: signupUrl,
-                        // link: signupUrl.replace(/localhost:3000/,'www.jamkazam.com'),
                         picture: 'http://jamkazam.com/assets/logo.png',
                         name: 'Join me on JamKazam',
                         caption: 'Play live music in real-time sessions with others over the Internet, as if in the same room.',

web/app/controllers/api_invited_users_controller.rb

@@ -10,7 +10,7 @@ class ApiInvitedUsersController < ApiController
   end
 
   def show
-    if 'facebook' == params[:id]
+    if InvitedUser::FB_MEDIUM == params[:id]
       @invited_user = current_user.facebook_invite!
     else
       @invited_user = InvitedUser.find(params[:id])