emberjs/ember.js — pull request #566 by c0urg3tt3 (2012-03-06 14:14:52+00:00)
Title: add "elementId" support with "data-element-id" attribut in "script" tag of handlebars type at handlebars bootstrap

removing "|| script.attr('id');' for templateName variable because setting "id" directly in "script" tag cause silent error so the attribut "id" can't be properly used.