Cavalry blacksmith techs moved from City to Town.
Trying to give the female citizen the order_build soundgroup, but it
doesn't seem to work. The game seems to use order_repair for both
repairing and building. These are two different actions so should
support two different sound groups.
This was SVN commit r13427.
Make arrows quieter.
Handle order-related sounds via the GUI instead of simulation, to make
them player-specific and to reduce latency.
This was SVN commit r8254.
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.
