fix some tests

src/editor/Editor.js

@@ -116,8 +116,9 @@ class Editor extends EditorStartup {
     this.topPanel = new TopPanel(this)
     this.layersPanel = new LayersPanel(this)
     this.mainMenu = new MainMenu(this)
+    // makes svgEditor accessible as a global variable
     window.svgEditor = this
-  }
+  } // end Constructor
 
   /**
    *

src/editor/components/jgraduate/jQuery.jPicker.js

@@ -15,7 +15,6 @@
  * Color Picker page: {@link http://johndyer.name/photoshop-like-javascript-color-picker/}
  */
 /* eslint-disable max-len */
-/* gl#bals svgEditor */
 import ColorValuePicker from './ColorValuePicker.js'
 import Slider from './Slider.js'
 import { findPos, mergeDeep } from './Util.js'

src/editor/extensions/ext-markers/ext-markers.js

@@ -72,7 +72,7 @@ export default {
       if (!m || m.length !== 2) {
         return null
       }
-      return svgCanvas.getElem(m[1])
+      return svgCanvas.getElement(m[1])
     }
 
     /**
@@ -101,7 +101,7 @@ export default {
     */
     const addMarker = (id, seType) => {
       const selElems = svgCanvas.getSelectedElements()
-      let marker = svgCanvas.getElem(id)
+      let marker = svgCanvas.getElement(id)
       if (marker) { return undefined }
       if (seType === '' || seType === 'nomarker') { return undefined }
       const el = selElems[0]