Create Thegame

We have a lot of cleanup work to do!

1)formatting - remove all debugging output, general clean up.
2)error handling/checking - 
   a)let users enter lower case and have it be treated as upper
   b)try all edge cases for input
   c)don't let the user enter strings more than 4 in length
   d)let the player know if they are breaking the rules (repeated digits)
   e) what happens if the user enters something other than 1 or 2 for the playAgain subroutine?

3) video (oscar)
4) report (hina)

5) Ensure all requirements are met by the post he made on elearning and the syllabus

6) I think I commented all the important stuff, but feel free to add anything you think is necessary

7) Lastly, after all this is done, try to break it.  Seriously.  Do anything you can think of to try and get it to fuck up.