--shells can travel through skybox (artillery etc)
--new kill icons and proper shooter detection (who fired etc)
--can now replace sounds of engines/guns with acf_replacesound ""
--refill fixed
--safezone placeholder
--added ignite to ammunition
--muzzle velocity output for guns
--guns now have a rate of fire tooltip
--added a metric FUCKTON of gun/engine sounds for replacesound
Merge remote-tracking branch 'upstream/master'

Conflicts:
	lua/acf/server/sv_acfbase.lua