rename AGENT_TYPE_VOXEL and PACKET_HEADER_DOMAIN_RFD
more renaming for AGENT_TYPE_VOXEL_SERVER
remove ShareAudioFactors struct from audio-mixer
unthread DS check in, allow agents to tell DS who they want to hear about
use new non-threaded method to checkin with domain server
agentTypesOfInterest need not be unsigned and remove debugging
ask only for agents of type AGENT_TYPE_VOXEL_SERVER
if an agent doesn't send a list of types of interest assume it wants to hear about nobody
hook audio-mixer up to new domain server check in method
hook the avatar mixer up to the new domain server check in method
hook eve up to new domain server check in method
19369 - Added "Use Gravity" option
adds menu option to set whether ground plane gets rendered
removes blank lines that slipped in
Merge branch 'master' of git://github.com/worklist/hifi into 19367
Adding density to nodes
Merge branch 'master' of https://github.com/worklist/hifi
Finished adding concept of density to the voxel server, objects now appear more visible at a distance in an appealing way.
Merge branch 'master' of https://github.com/worklist/hifi
Added shortcup for gravity use