More HTML tags for Election description

helios/models.py

@@ -199,7 +199,7 @@ class Election(HeliosModel):
   @property
   def description_bleached(self):
     return bleach.clean(self.description,
-                        tags=bleach.ALLOWED_TAGS + ['p', 'h4', 'h5', 'h3', 'h2', 'br', 'u'],
+                        tags=bleach.ALLOWED_TAGS + ['p', 'h4', 'h5', 'h3', 'h2', 'br', 'u', 'table', 'tr', 'th', 'td', 'thead', 'tbody', 'tfoot', 's', 'del', 'strike', 'ins'],
                         strip=True,
                         strip_comments=True,
                         )