Switched Oculus magnify method to a manual mode
Allow clicking on magnified controls
Made magnification use only button 3
Pressing trigger and bumper at same time toggles UI
Fixed compiler warnings
Animated magnification opening and closing
Fixed NAN error with magnification windows
Merge branch 'master' of https://github.com/highfidelity/hifi into OculusOverlay

Conflicts:
	interface/src/ui/ApplicationOverlay.cpp
Dont render red border for mouse magnifier
Attempt to fix build errors
Switched time query method and fixed horrifying bug
Added a const variable for readability
De-janked code by removing magic numbers
Unneeded comment
Merge pull request #3034 from Barnold1953/OculusOverlay

New Oculus Magnification Windows