using Unity 5 and pushing UI forward

ok you can pull up a menu listing the orders you can issue, then
issue them the correct way.

Signed-off-by: Matt Radford <matthewpierreradford@gmail.com>
major update

stability. functioning AI with tactics again. user control of squads. decent PS4 controls implemented.

problems: performance poor on macbookAIR. I'm running about 30-45 units at sub 30FPS. All CPU. Ai routines are getting expensive. must find a way to optimize. purchasing new computer soon, I'm hoping that will help. which.. i know sounds terrible, but i need to see how it scales. if my computer is twice as fast, can i run 100 guys. or is there some exponential problem that will make it always bottom out at 50 guys.
Signed-off-by: Matt Radford <matthewpierreradford@gmail.com>