Back ported a lot of changes made to the Koans directory.
-rw-r--r-- 42 .gitignore
-rw-r--r-- 5703 README.rdoc
-rw-r--r-- 4040 Rakefile
drwxr-xr-x - keynote
drwxr-xr-x - koans
drwxr-xr-x - rakelib
drwxr-xr-x - src