Beginning refactoring work, and testing branching.
Merge branch 'dscanlan' of https://github.com/UMLComputerGraphics/GraphicsProject into dscanlan
Consistency: Integrating Eric McCann's Essence into the Swarm.
Camera: Consistency and Documentation.
Camera, Cameras: Consistency and Documentation.
Added 'docs' rule to Makefile target for building documentation.
Engine: Consistency and Documentation.
ds, globals, glut_callbacks, InitShader;
 Consistency and Documentation. Phew...
This Makefile is no longer a thing.