Merge branch 'master' of https://github.com/worklist/hifi into Remove-body
Merge pull request #754 from ZappoMan/multiple_voxel_servers

Multiple voxel servers
Fixed shortcuts issues on mac
merge
Render world box goes out to edge of world.
Marker lines all the way out to 128Meters
Merge branch 'master' of https://github.com/worklist/hifi into Remove-body
Merge pull request #757 from PhilipRosedale/Remove-body

Render world lines out to 128M, fix crash bug with delete voxel
Fix shortcuts : done
Merge branch 'master' of https://github.com/worklist/hifi into fix_key_press_event
When no hovered voxel, lookAt vectors point to distant horizon
Merge pull request #759 from PhilipRosedale/Remove-body

Fix lookAt vectors bug and render own lookAt vectors
Merge pull request #760 from Atlante45/fix_key_press_event

Fix key press event
Merge branch 'master' of https://github.com/worklist/hifi into multiple_voxel_servers