ceph/ceph — pull request #2408 by theanalyst (2014-09-05 18:55:19+00:00)
Title: doc: Add a contributing file at the root of repo

Github shows up a `guidelines for contributing` while opening a new pull
request for any repository with a CONTRIBUTING file at the repo
root, which allows for a quick overview to contribute to the
repository.

Currently this file just links to the Submitting Patches and the
documentation start guide.

Signed-off-by: Abhishek Lekshmanan