adding required model extra info for permissions

helpdesk/models.py

@@ -39,6 +39,7 @@ class Queue(models.Model):
 
     slug = models.SlugField(
         _('Slug'),
+        max_length=50,
         help_text=_('This slug is used when building ticket ID\'s. Once set, '
             'try not to change it or e-mailing may get messy.'),
         )
@@ -168,6 +169,15 @@ class Queue(models.Model):
             'folders. Default: INBOX.'),
         )
 
+    permission_name = models.CharField(
+        _('Django auth permission name'),
+        max_length=50,
+        blank=True,
+        null=True,
+        help_text=_('Name used in the django.contrib.auth permission system'),
+        )
+
+
     email_box_interval = models.IntegerField(
         _('E-Mail Check Interval'),
         help_text=_('How often do you wish to check this mailbox? (in Minutes)'),