Initial commit
Added more GL primitives and GLUT callbacks.
Added Qt3 version of Transformation
Added README, updated to compile on MacOSX
Added .gitignore
Added <cstdlib> and updated loop variables to unsigned int so Visual C++ won't complain
Fixed segfault bug in Transformation
Added block comments and extensive explanation about gluUnproject.
Merge branch 'master' of eos22.cis.gvsu.edu:CS367-Examples

Conflicts:
	GLPrimitives/src/main.cpp
Added [hierarchical display lists], and techniques for localize the effect of composite transformation using glPush/PopMatrix().
Added necessary OpenGL calls to render with depth buffer enabled, fixed some coordinates, added color gradients to the "C" list
Added CoordFrames and a top-level README file.
Fixed text colors and setup framework for arrow keys handling.
Added initial code for using a separate local coordinate frame for
the teapot.
Added more operations to show the difference between transforming
a coordinate frame (CF) with respect to the world coordinate
frome or with respect to itself.
Added screen help
Added vertex and color pointers.
Added GLPrimitives/quadrings.*.
Merge branch 'master' of http://www.cis.gvsu.edu/~dulimarh/CS367/gitrepos/CS367-Examples
Added extra option in CMakeLists.txt to fix compile error under Eclipse/Linux