Create a gist in your github containing in it's body only an ethereum address you own.
Must be in first line with no spaces and no more lines. Call DGit.register("<your_github_login>","<your gistid>") (oracle cost ~0.06 USD)
Example: DGit.register("3esmit","31a58f2ddf2258697cce1b969e7c298b")

Repository

Call DGit.addRepository("<owner>/<repository>") (oracle cost ~0.06 USD) Example: DGit.addRepository("status-im/github-oracle")

Tokenize Contributions

Push your commits to GitHub and simply call DGit.updateCommits("<owner>/<repository>")
This call will cost $0.54 USD and can process up to 4000 commits.
Call DGit.continueCommits("<owner>/<repository>") (oracle cost ~0.54 USD)
Example: DGit.updateCommits("status-im/github-oracle")

Bounty issue

When you start an issue at GitHub, you can bounty it. First you need to open it:
Call DGit.openBounty("<owner>/<repository>",<issuenum>) (oracle cost ~0.06 USD)
This will enable people to bounty into this issue, this call can contain itself a bounty to be added. When issue is finalized call DGit.updateIssue("<owner>/<repository>",<issuenum>) (oracle cost ~0.54 USD)
This will tokenize the commits of pull requests cross-referenced with this issue and, after a lock period, distribute a fair share of bounty between contributors.

Withdraw donations

When contract enters in lock period just call GitHubToken.withdraw() to get your share of the donations.