Author: Cyp <cyp@...>
Date: 2012-09-18 (Tue, 18 Sep 2012)
Fix failure to repair commanders on Alt+click.
Selecting a repair droid or cyborg and hovering with Alt over a commander would show the repair icon, but do nothing
on click. This was because repair droids would be ordered to do a structure repair on the commander, and repair
cyborgs would be ordered to attack the commander. The repair cyborgs were smarter.