Double the point size on "Retina" displays.
Fix for default point size.
Fix for metrics.
Merge branch 'master' of https://github.com/highfidelity/hifi
Starting on bringing the overlay back to device-independent coordinates.
Merge branch 'master' of https://github.com/highfidelity/hifi
Migrating to device-independent coordinates.
Fix for rear view mirror.
Merge branch 'master' of https://github.com/highfidelity/hifi
Adjusting font sizes.
Adjust avatar names for device pixel ratio.
Fix for display name.
Comment fix.
Merge pull request #3382 from ey6es/master

Scale up fonts and icons for "Retina" display.