Working on upgrading to latest version of Oculus software and adding Linux
support.
Switch to debug libs.
Revert "Switch to debug libs."

This reverts commit 1739371c17b010031930ce6d7d794b0e4f955ee6.
Revert "Working on upgrading to latest version of Oculus software and adding Linux"

This reverts commit 98a0c01b29d2b03fa5dff88ce2c27d7877b364af.
Merge branch 'master' of https://github.com/worklist/hifi
Merge branch 'master' of https://github.com/worklist/hifi
Normalize when we render the ground.  This shouldn't be necessary, but it
looks like various parts of the code rely on RESCALE_NORMAL, which is set but
not unset in avatar/Head/Hand.  We'll have to look at that more closely later
on.
Merge pull request #784 from ey6es/master

Fix for ground rendering (on OS X): enable GL_NORMALIZE, which overrides RESCALE_NORMALS.
Merge pull request #782 from Atlante45/master

few fixes on rescaling and following
Disable hand receive logic to keep team from crashing while a bug is being tracked.
Root cause of crash isolated to setRaveGloveMode(), so some disabled code has been re-enabled
More cleanup after crash tracing
Warning fix: virtual method needs virtual destructor
Merge pull request #785 from machinelevel/dev4

Disable hand receive logic to keep team from crashing while a bug is bei...