updates based on F5 testing

app/models/list/join_requests.rb

@@ -32,7 +32,10 @@ class List
         add_user(user)
         user.save
         join_request_user_ids_will_change!
-        save and broadcast_users 'join_request_approved', id: "jr-#{user.id}"
+        if save
+          broadcast_users 'join_request_approved', id: "jr-#{user.id}"
+          broadcast_supplier supplier_id, 'user_joined_list', list_id: id
+        end
       end
     end
 

app/models/table.rb

@@ -9,6 +9,7 @@ class Table
   property :needs_help, type: :boolean, default: false
   property :width, type: Float, default: 0.8
   property :height, type: Float, default: 0.8
+  property :active, type: :boolean, default: true
 
   belongs_to :supplier
   belongs_to :section