This patch adds mouse cursors to the joystick scrolling feature.
On Tiberian Sun, which itself had joystick scrolling, the same cursors are
used as in the original game.
As the older games did not have joystick scrolling, I've had to make a
best-effort guess as to what were suitable cursors.
-> When scrolling in all directions is available, the default arrow
cursor is used.
-> When a direction is blocked, the edge-scrolling blocked direction
cursor is used.
Changes include:
- bibs have been removed
- building offset and selection boxes adapted
- units and turrets leave husks
- siege tank barrel won't rotate anymore
- AI capable of building all units using all queues
- bullet traces
- windtrap animations
- unit balance (mix of Dune II, Dune 2000 and Red Alert)
- repair pad animation
- no more obsessive "silos needed"
- defense building queue → heavy armor queue
- medics (using thumper graphics)
- no buildable aircrafts anymore
- harvesting has been slowed down
