SASS Conversion & Code Clean up

All of the CSS files, except for the reset.css, have been converted to
SASS files as well as being immediately compiled.
The images folder for the patterns was moved to the stylesheets
directory.
The code has now been well cleaned up as well as commented. You can
change simple things, such as the width of the entire content by
changing one variable with SASS.
Documentation file added. Still a Work in Progress!
Default empty index.html file added.
CSS folder was removed and replaced with Stylesheets folder.