Python 3 compatibility
Missing docs
Add the hostname to the authorization call

Makes it easier to revoke per host
New release
Replace 'list_gists' with 'iter_gists'.

Conflicts:
	git-hub
Support utf-8 logs and filenames in pull_request
Add --parent option to browse
Merge pull request #8 from methane/browse-parent

Add --parent option to browse
Add more documentation
Add git hub log, showing the log of github events
Don't crash on unknown users
Stop assuming that repos are owned by the current user

git-hub used to assume that the repo was cloned from the current user's
github, which is not necessarily true. Now it searches for a remote in
the following order: owned by current user, named origin, named
upstream, first defined repository.
Refactor mirror to remove code duplication
Add an option to configure goblet when mirroring
Add 'mirror user/*' as shorthand to mirror all repos of a user
New version
Use iter_user_repos where appropriate
If the branch does not exist, no GitHub error will be thrown.  We need to check if the response is None.
Fetch pull requests for easy cherry-picking
Don't bomb out if issues aren't enabled