migueog/RubyWarrior — pull request #1 by edward (2013-09-12 13:46:26+00:00)
Title: Cleans up README and provides idea for level 4

Renames README to markdown extension (.md) and ruby warrior code to ruby extension (.rb) for automatic syntax highlighting in tools like GitHub and most text editors.

Also adds an idea for what the code to solve level 4 looks like. I’m not super happy with this code but I think it’s good enough for a start.