Start of Homework 5 for CS 372.

Starting to learn the PostScript(PS) language for a future project involving
executing PS code in C++ source.

Adding little note file for the readings assigned on the tutorials at
www.tailrecursive.org/postscript
Adding the files to be modified for Homework 5.

Adding the files that will be modified to complete assignment 5. The
files come from www.tailrecursive.org/postscript/examples/*
For HW5.

Modified the box PS file so that one is the edges of the box is no
longer drawn.
For HW5. Rotation page.

Modified the rotation PS file so that when the lines are draw, they
increase over each for loop iteration.

Was accomplished be duplicating the for loop counter value so that there
was a copy to be used with the rlineto function.
Merge branch 'master' of https://github.com/arcshock/CS372