celluloid/celluloid — pull request #215 by halorgium (2013-04-14 00:13:24+00:00)
Title: Add CONTRIBUTING.md for reminders for issues

It would be good to use the [GitHub feature for contributing guidelines](https://github.com/blog/1184-contributing-guidelines) so we get a good amount of information in the initial message.

Things like:
* gem version (or commit) of the related projects
* ruby version
* operating system
* code for reproduction

This could be the place to point current issues with Celluloid.
For example:
* Broken features: like Pool scheduling
* Broken dependencies: like jruby 1.7.3
* Scary features: like over-use of `#exclusive`