Made SetDestionation virtual

Added SetLook
Now using SetLook.
Change gPlayerObject from GameObject to Pacman.

Now controls pacman movement.
Overrides SetDestination.

Added CalculateMove.
Added TryMove.
Merge pull request #83 from CarlRapp/TENFIRE

Tenfire
Merge branch 'master' into CarlRapp

Conflicts:
	PacMANIACS/Ghost.cpp