Removed hardcoded SSH Username on project create/edit form: fixes #493
The SSH Username was hardcoded to "git". Changing that to the git_user variable from the config file. Issue was raised here: #493
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
The SSH Username was hardcoded to "git". Changing that to the git_user variable from the config file. Issue was raised here: #493