Graph editor: use a more abstract name for node edit dialog now that it is also used to edit edges

dream/platform/src/jsplumb/index.html

@@ -24,9 +24,9 @@
     </script>
 
     <template id="popup-edit-template">
-      <div id="node-edit-popup" data-position-to="origin">
+      <div id="edit-popup" data-position-to="origin">
         <div data-role="header" data-theme="a">
-          <h1 class="node_class">Node edition</h1>
+          <h1 class="node_class">Edit properties</h1>
           <a href="#" data-rel="back" class="ui-btn ui-corner-all ui-shadow ui-btn-a ui-icon-delete ui-btn-icon-notext ui-btn-right">Close</a>
         </div>
         <br/>

dream/platform/src/jsplumb/jsplumb.js

@@ -434,7 +434,7 @@
     gadget.props.element.appendChild(
       document.importNode(popup_edit_template.content, true).children[0]
     );
-    edit_popup = $(gadget.props.element).find('#node-edit-popup');
+    edit_popup = $(gadget.props.element).find('#edit-popup');
     edit_popup.find('.node_class').text(connection._class);
     fieldset_element = edit_popup.find('fieldset')[0];
     edit_popup.popup();
@@ -539,7 +539,7 @@
     gadget.props.element.appendChild(
       document.importNode(popup_edit_template.content, true).children[0]
     );
-    node_edit_popup = $(gadget.props.element).find('#node-edit-popup');
+    node_edit_popup = $(gadget.props.element).find('#edit-popup');
     // Set the name of the popup to the node class
     node_edit_popup.find('.node_class').text(node_data._class);
     fieldset_element = node_edit_popup.find('fieldset')[0];