/**
 * We {{{we-breadcrumb}}}  helper
 *
 * usage:  {{{we-breadcrumb}}}
 */

module.exports = function(we) {
  return function breadcrumbHelper() {
    return new we.hbs.SafeString(this.breadcrumb || '');
  }
}
@@ -149,60 +149,293 @@
     
-return new we.hbs.SafeString(this.breadcrumb %7C%7C '');
+if (!this.breadcrumb) return '';%0A%0A    if (typeof this.breadcrumb == 'string') %7B%0A      return new we.hbs.SafeString(this.breadcrumb);%0A    %7D else if (this.breadcrumb && this.req)%7B%0A      return new we.hbs.SafeString(this.breadcrumb.render( this.req ));%0A    %7D else %7B%0A      return '';%0A    %7D
 %0A  %7D

Update the breadcrumb feature to add suport for set breadcrumbs with Menu class of we-plugin-menu ref wejs/we-core#136