created 99bottles script, will need changes after discussion of syntax for printing
Merge branch 'master' of https://github.com/chuka/koan-lang
Merge branch 'master' of https://github.com/chuka/koan-lang
Merge branch 'master' of https://github.com/chuka/koan-lang
A few little fixes, but I have to go to class
Merge branch 'master' of https://github.com/chuka/koan-lang

pull