Add basic hold-fire stance, and use it for some test maps.
Add JSON data container to map XML files, to simplify the interaction
between scripts and maps.
Fix fixed-point printing so it roundtrips safely through map files.
Fix camera startup positions in old-format maps.
This was SVN commit r7844.
Use HFSM for unit AI.
Support queuing orders.
Automatically attack back when attacked.
Automatically gather from farms after building them.
This was SVN commit r7775.
Add scripted HFSM system.
Add very basic animal AI.
Support script-only message types.
Add shift+D hotkey to toggle dev command panel.
This was SVN commit r7763.
Add short-range vertex-based pathfinder.
Integrate new pathfinder into unit motion code.
Change obstruction system to get rid of circles, and differentiate
structures from units.
Make PositionChanged messages synchronous.
Try to prevent some accidental float->int conversions.
This was SVN commit r7484.
Make animations trigger sound effects.
Adjust attack animation timings to match simulation.
Simplify the animation speed settings.
This was SVN commit r7438.
Support sound group playback from simulation scripts. See #486.
Update some sound group files to sound better for rough testing.
Clean up CSoundGroup a tiny bit.
This was SVN commit r7437.
Tried to make the motion/AI/animation state transitions saner
Added smoothed rotation of moving units
Slightly more informative error reporting
This was SVN commit r7319.
