fixed issue with adding new group. template typo fix for empty group

rhodecode/model/forms.py

@@ -127,8 +127,9 b' def ValidReposGroup(edit, old_data):'
             # slugify repo group just in case :)
             slug = repo_name_slug(group_name)
 
+            print old_data
             # check for parent of self
-            if old_data['group_id'] == group_parent_id:
+            if edit and old_data['group_id'] == group_parent_id:
                     e_dict = {'group_parent_id':_('Cannot assign this group '
                                                   'as parent')}
                     raise formencode.Invalid('', value, state,

rhodecode/templates/admin/repos_groups/repos_groups_show.html

@@ -59,7 +59,7 b''
                 
             </table>
             % else:
-                {_('There are no repositories groups yet')}
+                ${_('There are no repositories groups yet')}
             % endif
          
     </div>