index.haml

!!!
%html
  %head
    %script{:src => "js/jquery-1.11.3.min.js"}
    %script{:charset => "utf-8", :src => "js/d3.js"}
    / %script{:src => "http://mbostock.github.com/d3/d3.geom.js?2.1.3", :type => "text/javascript"}
    / %script{:src => "http://mbostock.github.com/d3/d3.layout.js?2.1.3", :type => "text/javascript"}
    %meta{:charset => "utf-8"}/
    %link{:href => "libs/bootstrap/css/bootstrap.min.css", :rel => "stylesheet"}/
    %link{:href => "http://fonts.googleapis.com/css?family=Lato", :rel => "stylesheet", :type => "text/css"}/
    %link{:href => "css/style.css", :rel => "stylesheet", :type => "text/css"}/
  %body
    /
      <h1>
      Viz
      </h1>
    .row
      .container
        %svg
    .row
      .container
        #tooltip

  / Latest compiled and minified JavaScript
  %script{:src => "libs/bootstrap/js/bootstrap.min.js"}
  / Must include after document loads.
  / <script src='js/viz.js'></script>
  / <script src='js/app.js'></script>
  %script{:src => "js/new.js"}