add linking of LibOVR to interface CMakeLists.txt
initial setup to connect to oculus and grab sensors
add getters for yaw, pitch and roll to the OculusManager class
expand the OculusManager to return euler angles
drive body yaw and render pitch with oculus when connected
Merge remote-tracking branch 'upstream/master' into oculus
have the oculus drive the body yaw, head pitch, and head roll
Merge pull request #273 from PhilipRosedale/master

Re-Added Head Mouse for Invensense
removed print statements
Merge remote-tracking branch 'upstream/master'
fixed menu behavior
Added a stub for a Qt application class that creates a menu (which, since it's
unparented, will only appear on OS X) with a test item connected to a slot.
fixed menu behavior
CR fixes
Merge branch 'master' of https://github.com/worklist/hifi
Merge pull request #274 from ZappoMan/master

Fixed menu behavior
Merge branch 'master' of https://github.com/worklist/hifi
Changed "Quit" menu item to "Test" (Quit should apparently be added
automatically).
working on hand holding algo
Merge remote-tracking branch 'upstream/master'