Add initial horizon GUI code
Updated to include db create
re-order DATABASES parameter in settings.py
Update to address database creation

And minor other cleanups
TARGET == all_in_one
Reset TARGET to build
Update build and cd create tools to support stage=build

AIO as a target from stage build.
Fix stage node GUI target
Fix path to iplist.yaml in onboot.sh
Update havate-horizon shell to fix mysql config
Add cleartext mysql password for staging setup

This is clearly not a secure approach.
Fix error in openstack-dashboard helper script
Update test script to provide better feedback
Replicate helpers.py to non horizon GUI
Merge pull request #17 from Havate/horizon_ui

Horizon ui