FIXED: Can't move Bombers together with Air Transport in stack

This is very annoying as I mistakenly suicide my Transport. Basically I can't move my bombers and transport at same time when they're in a stack (With infantry). (This didn't happen in old AfterWind)

http://atwar-game.com/forum/topic.php?topic_id=6191

I didn't notice this in Alpha, but definitely in recent games.

Just tested, it works perfectly well when moving both air transport and bomber out of the city via drag & drop. Also works when moving from outside the city.

Tested it now, Amok:

Ok, haven't actually tried with ground units...

With ground units in the stack i got the same problem :/ it's so annoying.

Fixed.