Initial commit
Update README.md

Added a basic description to README.md
Update README.md

Fixed formatting.
Merge branch '4621' of https://github.com/avh34/CS-4621 into 4621

Conflicts:
	.gitignore
Implemented Gooch and Hatching shaders
updated framework, multiple diffuse textures
created hatching textures
Merge branch '4621' of https://github.com/avh34/CS-4621 into 4621