included backbone libraries, made project model and dummy view, fetching projects on page load.
added planning elements model, collection and dummy view as a sub view of project view.
added a project timeline underscore template and copied across the rendered html i got from previously. doesn't do anythin apart from render the empty container, need to look into how much of the timelines bahaviour i'll be able to get into backbone and how much of it i'll just have to wrap up.
refactored a bit and also put live project data into underscore project template.