Merge commit 'bb58df70ad92f381bf76bea0429858425ab61a4a'
Squashed 'rsd/' changes from c9f1ae8..344116d

344116d Add shareable files to my rsd library.

git-subtree-dir: rsd
git-subtree-split: 344116d5e164618b5ae628d794518fb59402a9cb
Squish defines and flags into one line.
Squashed 'rsd/' changes from 344116d..33f2637

33f2637 Stop building glfw. Fix -std=c++11 handling.
92a0adc Add glm. Compile.
c2340d2 Merge commit '6d41fe459cf6ea813c620398aea645aabb53934c' as 'libraries/glm'
6d41fe4 Squashed 'libraries/glm/' content from commit 4fa38c7
6570dbe Fix missing glext function prototypes.
e7384c4 Merge commit '3d582fb1a18093dd863eafa1121aa0375ea90ab4' as 'libraries/glfw'
3d582fb Squashed 'libraries/glfw/' content from commit e4d3f86

git-subtree-dir: rsd
git-subtree-split: 33f263774afa563274f1564f266a9ca51c56ba58
Merge commit 'c00f7637c9d633fd999b06907df3ce1c7fe4dde6'