Initial commit for the TestRound class, which is about 1/2 complete.
Also corrected the spelling of Shaz's name on the rest of the class
author headers.
Initial publish for the CourseTest class.
Corrected the spelling for Shaz's name in the author headers of the
other class files.

I still need to finish the Round tests (about half done) and update the
documentation; I'll get both done in the morning.