docs: function getFirepad(){
      console.log('getStructure called');
      // grout.Project('exampleProject').Directory.buildStructure().then(function(app){
      //   console.log('apps list loaded:', app);
      //   document.getElementById("output").innerHTML = JSON.stringify(app);
      // });
      var file = grout.Project('test').File({name: 'index.html', key: 'index.html', path: 'index.html'});
      //// Create ACE
      var editor = ace.edit("firepad-container");
      editor.setTheme("ace/theme/textmate");
      var session = editor.getSession();
      session.setUseWrapMode(true);
      session.setUseWorker(false);
      session.setMode("ace/mode/javascript");
      file.openInFirepad(editor).then(function(openFile){
        file.getConnectedUsers().then(function(users){
          document.getElementById("output").innerHTML = JSON.stringify(users);
        });
      });
    }