cleanup names and fix some warnings
fix warning
Merge pull request #2154 from ZappoMan/warningsfix

fix warning
Merge branch 'master' of https://github.com/worklist/hifi into SvoViewer
fixed more warnings
one more attempt to get this to work
fix warning
Merge pull request #2156 from ZappoMan/warningsfix

fix warning
Merge branch 'master' of https://github.com/worklist/hifi into SvoViewer
removed a bunch of cruft from VoxelSystem
more cruft removal
more cruft removal getting rid of false color in VoxelTreeElement
remove use of getTrueColor() which is going away
Merge pull request #2153 from ZappoMan/SvoViewer

cleanup names and fix some warnings
Merge branch 'master' of https://github.com/worklist/hifi into cruft_removal
moved SceneUtils out of voxels library into voxel-edit
remove scene utils from voxels
oops
clean up application access to deleteVoxelAt()/createVoxel()/getVoxelAt() to access VoxelTree directly
removed findSpherePenetration() and findCapsulePenetration() from VoxelSystem, use VoxelTree