Merge branch 'dev' of https://github.com/artf/grapesjs into dev

src/commands/view/Preview.js

@@ -28,7 +28,7 @@ module.exports = {
       this.helper.className = pfx + 'off-prv fa fa-eye-slash';
       editorEl.appendChild(this.helper);
       this.helper.onclick = () => {
-        that.stop(editor);
+        editor.stopCommand('preview');
       };
     }
     this.helper.style.display = 'inline-block';

src/dom_components/view/ComponentTextView.js

@@ -82,7 +82,7 @@ module.exports = ComponentView.extend({
         }
 
         // Avoid re-render on reset with silent option
-        model.set('content', '');
+        model.set('content', '').trigger('change:content', model);
         comps.add(content);
         comps.each(model => clean(model));
         comps.trigger('resetNavigator');