fixes upside down aspect ratio
numerous starfield fixes
Merge branch 'master' of git://github.com/worklist/hifi into 19188

Conflicts:
	interface/src/starfield/renderer/Renderer.h
Merge branch 'master' of git://github.com/worklist/hifi into 19188
Merge branch 'master' of git://github.com/worklist/hifi into 19188
removes leftover something and misplaced const-qualification that keeps it from compiling
To fix font rendering on Linux (which uses points), we need to restore the
default point size attenuation settings.
Merge branch 'master' of https://github.com/worklist/hifi
Merge pull request #139 from ey6es/master

Fix for font rendering on Linux.
Merge pull request #138 from Ventrella/master

major changes to hand holding logic (ordering mostly)
Merge pull request #127 from tschw/19188

19188
renamed "Head" to "Avatar" and did a bunch a cleanups, including removing the three-lined comments
Merge remote-tracking branch 'upstream/master'