Merge pull request #110 from birarda/avatar-from-mixer

creation of other avatars should be driven by avatar mixer packet
Merge pull request #111 from birarda/avatar-from-mixer

return int of bytes read from parseData, removing AvatarData const, fix socketMatch NULL socket crash
fixed bug in initialization of false color (actually true color)
Merge branch 'master' of https://github.com/worklist/hifi into view_frustum_work
Merge pull request #112 from ZappoMan/view_frustum_work

Fix false colorization initialization bug
Merge pull request #113 from birarda/avatar-from-mixer

fix broken build from NULL interface client sockets
fix return of bytes read to push pointer forwards