Delete complete div onclick even if error message (closes #2561)
Change error message for local missing (closes #2450)
Merge pull request #607 from eguaj/3.2-A3499

Removed superfluous includes (closes #3499)
Merge pull request #610 from thingthing/3.2-I2561

Delete complete div onclick even if error message (closes #2561)
Merge pull request #611 from thingthing/3.2-I2450

Change error message for local missing (closes #2450)
Class.ActionRouter.php (closes #3463)

Also:
- added entry point `authent.php` to handle authentication instead of
  using `guest.php`.
Corrected localized message (refs #3463)
Renamed run() method ro runAuthenticationApp() (refs #3463)
Added `apacheAuthenticator` class (refs #3463)
Use `authent.php?logout` to perform logout (refs #3463)

Use `authent.php?logout` to dispatch action to AuthenticatorManager instead
of using hard-coded `app=AUTHENT&action=LOGOUT`.