Web:Components:TabContainer:Allow component to update when props change elements.

packages/asc-web-components/tabs-container/index.js

@@ -55,7 +55,7 @@ class TabContainer extends Component {
       activeTab === nextState.activeTab &&
       isDisabled === nextProps.isDisabled &&
       onScrollHide === nextState.onScrollHide &&
-      elements.length === nextProps.elements.length
+      elements === nextProps.elements
     ) {
       return false;
     }