* Fixed failure to release due to timeouts on systems with heavy traffic.

  Fixed by adding a timeout of 30 seconds on SMTP
  connections by the release backend.

Signed-off-by: Andrew Colin Kissa <andrew@topdog.za.net>
* Fixed issue where LDAP attributes were not being imported on account creation.

  The issue was caused by missing join between the
  ldap settings table and the authentication server
  table resulting in the incorrect bind dn being used
  to pull the data.

  Fixed the issue by adding the required join.

Signed-off-by: Andrew Colin Kissa <andrew@topdog.za.net>