Added Ruby version information to the output.
-rw-r--r-- 36 .gitignore
-rw-r--r-- 1054 MIT-LICENSE
-rw-r--r-- 5418 README.rdoc
-rw-r--r-- 2660 Rakefile
drwxr-xr-x - koans
drwxr-xr-x - rakelib
drwxr-xr-x - src