Template views for scenario list, new scenario

Animations/framework for new views complete

Part one of a few different PR's to get the angular scenarios page moved from the prototype.
Created feature/angular-scenarios-I, wanted to break this task into a few PRs so you all could check in as it progresses.
Not sure I like this new formattting. How about something like this instead:

    settingsViews: [
        { id: 'overview' },
        { id: 'upload' },
        { id: 'boundary' },
        ...
    ],