added code to detect mouse hovering over avatar joints for various touch effects
Merge remote-tracking branch 'upstream/master'
cleaned up some code spacing
created transitions between camera modes
Merge remote-tracking branch 'upstream/master'
Improved Invensense stability by adding average of first few samples to better eliminate DC bias/drift
Simplified serial port init to not use baud.
Fixed uninitialized audio loudness value
Massive migration from GLUT/globals to Qt/class members.  Mostly there.
Merge branch 'master' of https://github.com/worklist/hifi

Conflicts:
	interface/src/Application.cpp
	interface/src/Application.h
Various fixes, removed the bulk of main.cpp.
Disable the menu shortcuts for "regular" keys when the chat entry is showing.
Missed some comments in transferring from main.cpp to Application.h; trying to
preserve original formatting.
Accidentally left a debug line in.
Merge pull request #297 from Ventrella/master

added code to allow mouse hover over avatar to be used for touch effects
Allow changing the edit voxel size using the mouse wheel.
Merge branch 'master' of https://github.com/worklist/hifi into render_voxels_optimization
link PortAudio as a static library instead of compiling as dependency
Merge pull request #301 from PhilipRosedale/master

Improved stability of invensense for drift
Merge pull request #305 from birarda/master

link PortAudio as static lib instead of compiling as dependency