message: Fix issue with notification wrapper not removed from DOM.
diff: @@ -360,14 +360,14 @@ export function notification(message: string, type: string, time?: number, setti
  `;
  }
  template += '</div>';
  - const notificationContainer = jQuery('body > .flogo-common-notificationEl-container');
  + const notificationContainer = jQuery('body > .flogo-common-notification-container');
  if (notificationContainer.length) {
  notificationContainer.append(template);
  } else {
  jQuery('body').append(`<div class="flogo-common-notification-container">${template}</div>`);
  }
  - const $notificationElement = jQuery('.flogo-common-notificationEl-container>div:last');
  - const $notificationsContainers = jQuery('.flogo-common-notificationEl-container>div');
  + const $notificationElement = jQuery('.flogo-common-notification-container>div:last');
  + const $notificationsContainers = jQuery('.flogo-common-notification-container>div');
  const maxCounter = 5;
  if ($notificationsContainers.length > 5) {
  @@ -392,7 +392,7 @@ export function notification(message: string, type: string, time?: number, setti
  }, time);
  }
  if (!time) {
  - $notificationElement.find('.flogo-common-notificationEl-close').click(() => {
  + $notificationElement.find('.flogo-common-notification-close').click(() => {
  $notificationElement.remove();
  resolve();
  });
  