Add commit json sample
Add OCTGitCommit with tests
Add commit fetching from a repository
Add docs for OCTGitCommit
Add commit date
Fix indention of the tiny dash in the docs
Capitalize SHA parameter for fetching commits
Add docs for empty SHA given
Use tabs instead of spaces
Remove two unnecessary empty lines
Add GitCommit to umbrella header
Move the SHA notice to the upper part of the documentation
Convert the last thing into tabs
Use OCTRepository instead of `owner` and `name`
Merge branch 'master' into commits
Merge pull request #157 from pietbrauer/commits

Add fetching commits from a repository