SpongePowered/Sponge — pull request #20 by Grinch (2014-09-10 02:21:29+00:00)
Title: Update README.md, add CONTRIBUTING.md and run folders

Run folders are there so someone doesn't have to manually create them to follow our instructions, they are excluded in the .gitignore so any modifications in those should not be recorded by Git.

Signed-off-by: Steven Downer