Added triangulation of quads (and removal of polygons > 4 sides).
Added classpath to gitignore.
Added ATAT model.
Merge branch 'rendererBranch' of https://github.com/jtmzheng/3dss.git
into rendererBranch

Conflicts:
	src/renderer/Face.java
	src/renderer/Model.java
Delete .classpath
Removing logs
Merge pull request #1 from jtmzheng/rendererBranch

Merging rendererBranch into master.