Update entitySelectionTools to use camera position/orientation instead of avatar
Fix right/left stretch entity tool
Fix entity tools focus not always using latest entity position
Adding the Batch class to GPU
Adding the Batch class to GPU and fixing the compilation issues
Merge branch 'master' of git://github.com/highfidelity/hifi into entity-tools-new
startign to record all the gl commands in the Batch
Remove nodes with no opaque elements.
Networking fix.
Merge branch 'master' of https://github.com/highfidelity/hifi into metavoxels
Basic network simulation for metavoxels.
FIrst working version of the GLBatching system introduced in the MOdelrendering path
qerge branch 'master' of https://github.com/highfidelity/hifi into temp0

q Please enter a commit message to explain why this merge is necessary,
Merge branch 'master' of https://github.com/highfidelity/hifi into metavoxels
Fix for send delay, delay ordering.
Update entity edit tools

Move editing functions into "tool" objects which contain onBegin,
onMove, and onEnd functions.
Add multi-selection
Add local and world editing modes
Fix XZ tool
Merge remote-tracking branch 'upstream/master' into entity-tools-multi-selection
Reliable delta fix.
Merge branch 'master' of https://github.com/highfidelity/hifi into metavoxels
Merge pull request #3631 from huffman/entity-tools-multi-selection

Entity Tool Updates