Feature update install paths

Several commits here

* We remove console code now that status code has stabilized and we do really well on capturing exceptions, errors now.
* New install code, python based, and supports single install within a container, existing maas server, paves the way for the landscape install, and will allow me to work on the maas within a container work without blocking anyone else like bringing in the placement code.
* Updated UI styles and does some highlight styles for focused input