anchor.diff:                td 
                   a(href="/projects/" + project._id + "/experiments")
                     button.btn.btn-primary-outline.btn-sm(type="button") #[span.octicon.octicon-list-ordered]
  +              td
  +                select.form-control.c-select.add-to-machine
  +                button.btn.btn-primary-outline.btn-sm.add-to-machine(type="button", data-id="#{project._id}") #[span.octicon.octicon-plus]
   
       .col-sm-6
         h1 #[span.mega-octicon.octicon-device-desktop] Machines
  
positive.code: 
        // Parse from string instead prior to accessing internal objects via Jade
        var machines = !{JSON.stringify(machines)};
        for (var i = 0; i < machines.length; i++) {
          (function(i) {
            // Indicate status of machines
            var host = machines[i].address.replace(/^http/, 'ws'); // WebSocket server address
            var ws = null; // WebSocket
            var $status = $("#machine-status-" + machines[i]._id); // Machine status icon
  
            // Connects to WebSocket server
            var wsConnect = function() {
  
negative.code:         return false; // Stop event and propagation
        });
  
        // Add project template to machine
        $("button.add-to-machine").on("click", function() {
          var $el = $(this);
          var id = $el.data("id");
          var $select = $el.prev();
          var address = $select.val();
  
          if (address) {
            // Send
            $.ajax({
              url: address + "/projects",
              type: "PUT",
              contentType: "application/json",
              data: JSON.stringify({project_id: id})
            })
            .then(function(resp) {
              alert(resp.msg);
            })
            .catch(function(err) {
              alert(err.responseText); // Display server error
            });
          }
          return false; // Stop event and propagation
        });
  
        // Delete project or machine
        $("button.delete").on("click", function() {
          var $el = $(this);
  