Metaswitch/crest — pull request #65 by AlexHockey (2013-10-02 11:18:35+00:00)
Title: [Reviewer: Rob, From: Alex] DO NOT MERGE New homestead API code review.

Rob, as discussed, here is the code review for the homestead implementation of the new API. Still to do:
- Logs and commenting.
- Changes to the homestead.postinst to properly handle upgrade.
- Fixes coming out of live testing.