fix typo
Merge pull request #49 from benji-york/fix-ubuntu-typo
Garden hacking doc
Merge pull request #50 from mitechie/garden-hacking
Remove the retry code
Merge pull request #57 from mitechie/cleanup-mocha-tests

See bug: https://bugs.launchpad.net/juju-gui/+bug/1161937

Cleanup per the review notes from an old branch setting up CI.