stubbed prototype method to support comparing two commits
added reactive client and tidied up xml-docs
added unit tests
moved function out to separate client
added proper reactive client
hey, here's some integration tests for ya
generate those xml-docs
changed commit model over to enhanced type, updated usages
Merge branch 'master' into shiftkey/compare-two-commits
add new components to Octokit.Portable
dat code review feedback
Merge pull request #428 from octokit/shiftkey/compare-two-commits

Add support for comparing two commits