You might try https://gist.github.com/ for something like this.
"Gist is a simple way to share snippets and pastes with others. All
gists are git repositories, so they are automatically versioned,
forkable and usable as a git repository."
Jason
On Sun, Mar 27, 2011 at 2:05 PM, Nate Hill wrote:
Hi all,
I have some code I'd like to paste out in the open so that folks can play
with it and sumbit their own versions.
It is nothing too complicated: just a website template that includes a few
html files, a css file, and a javascript file.
I'm not really familiar with versioning systems, and aft