Add basic OpenGL code

This is a basic opengl application. It only has triangle primitives for
now. It will draw a green triangle to the screen once it is launched.
Merge branch 'master' of https://github.com/eduard44/UGAACM-GameDev

Conflicts:
	.gradle/1.7/taskArtifacts/fileHashes.bin
	.gradle/1.7/taskArtifacts/fileSnapshots.bin
	.gradle/1.7/taskArtifacts/taskArtifacts.bin