hard code the latest git hash for now, this should probably be written as part of a post-receive hook
If the save failed then remove the user model from the collection. This is a band aid, I'd like to refactor this code. There shouldn't be multiple calls to create a full user account with company memberships, etc. Fixes #129
Controllers are bloated. Need to remove all .html response handling and let Rails set the status automatically.
Fixes #130, couldn't create a new project from /projects/new. More details in the issue.