WhisperSystems/TextSecure — pull request #2000 by rappo (2014-10-15 22:40:29+00:00)
Title: Added Bountysource bounty badge to README

Split contributing code into BitHub and Bountysource subsections, since there's a $305 bounty on Bountysource. You can also enable GitHub Issues integration from https://www.bountysource.com/tools if you'd like.