Trying another way to fix the btoa issue.

Merge pull request github-tools#169 from aendrew/adding_repo_commit

Adding repo.getCommit method + tests, fixes github-tools#168.

Merge pull request github-tools#118 from quinn/patch-1

allow delete of file on branch

Fix repo.read

Support pages in getCommits

Bump Version

Merge branch 'master' of github.com:michael/github

Introduced possibly breaking changes on cb's for success and errors i…

…n late v0.8.X branch

More fixes & tweaks, plus: simpler auth, get issues, create branch, C…

…I tests and node.js support