hide some slots from JS
cruft cleanup
cleaning up some stuff
switching to OctreeQuery instead of VoxelQuery
early cut at headless viewers
removing VoxelQuery
removed old menu items for voxel protocol options
adding OctreeHeadlessViewer::queryOctree()
Make sure our mode is fully established before we use the mirror camera to
render the billboard.  Closes #2103.
Merge branch 'master' of https://github.com/highfidelity/hifi
Merge pull request #2112 from ey6es/master

Fix for billboards' rendering incorrectly when rear view mirror is disabled.
next pass at seeing voxels
Preserve joint states when switching between LODs.  Closes #2077.
fix go to user and address update for new API
Merge pull request #2116 from birarda/authentication

fix address go-to and update for new API
next pass at seeing voxels
more work on seeing voxels
Merge pull request #2117 from ey6es/master

Preserve joint states when switching between LODs.  Closes #2077.
fixed a comment
Merge pull request #2119 from PhilipRosedale/master

NPC bots wander and look around, and play sounds