fix hungergames circle bug, and improve performance of isLeafOrLOD logic
Some Leap finger fixes, but also temporarily disable Leap data sending, due to a crash.
Will resolve the crash before re-enabling.
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Merge pull request #656 from ZappoMan/bug_fixes

fix hungergames circle bug, and improve performance of isLeafOrLOD logic
Merge pull request #657 from machinelevel/dev4

Some Leap finger fixes, but also temporarily disable Leap data sending, ...
Merge branch 'master' of git://github.com/worklist/hifi into the_midget_are_coming