create/delete repo api
repo.write and repo.remove is updated to use new Github api: 2 calls versus multiple
better getSha and read functions
repo.contents is updated to support current api, browser stubs removed from package.json
Merge pull request #2 from tricknotes/support-repo-hooks-api

Support repo hooks api
Browser List
Update Tests and fix merge conflicts
Merge pull request #144 from michael/darvin-master

Adds Create/Delete Repo Ability