dont show unpublished emailers

itf/emailer/models.py

@@ -33,6 +33,10 @@ class EmailerIssue(ItfModel):
                 return article.main_image
         return None        
 
+    @classmethod
+    def get_qset(kls):
+        return kls.objects.filter(published=True)
+
 class EmailerArticle(models.Model):
     issue = models.ForeignKey(EmailerIssue)
     title = models.CharField(max_length=512)