Make chat a dock widget, since that's the behavior it's emulating anyway
(and for some reason, the current strategy causes a problem on at least Ryan's
and my machine).
Use an inner widget for the dock.
More dock widget tweaks.
Remove arm stretching, add sixense calibration
Changed orientation tweak names, restore tweaked orientation rather than
primary one.  Closes #2310.
Merge pull request #2311 from ey6es/master

Make the chat window a Qt dock widget; that seems to be what it was trying to emulate.  This fixes the issue on startup that Ryan and I experienced.
Merge pull request #2315 from ZappoMan/fix_lookWithTouch_and_more

fix JS radians vs degrees issues
Merge branch upstream/master into "hands" project
Merge pull request #2316 from AndrewMeadows/hands

remove stretchy arms
removing compile warnings
Merge pull request #2319 from AndrewMeadows/warnings

removing a few compile warnings
Fix for the “ringing” issue.  Don’t let Qt handle our buffer swaps.  Handle the swaps ourselves.
Merge branch 'master' of https://github.com/highfidelity/hifi
Merge pull request #2320 from Geenz/master

Fix the "ringing" issue when we're throttling the frame rate.