Assign Knights to Army link

[Eithad]

Assign Knights to Army is broken on Dwilight at least. Of course I don't actually have any knights, I just want to put myself in a different army.

Fatal error: Uncaught exception 'BadMethodCallException' with message 'Property "getEstate" does not exist' in /var/battlemaster/include/Doctrine/BattleMaster/GameObject.php:27 Stack trace: #0 /var/battlemaster/live/testing/ArmyAssignment.php(51): BattleMaster\GameObject->__get('getEstate') #1 {main} thrown in /var/battlemaster/include/Doctrine/BattleMaster/GameObject.php on line 27

[Tom]

fixed