Just a small suggestion.
http://codereview.appspot.com/6305045/diff/1/features/src/main/javascript/features/container.site.gadget/gadget_site.js File features/src/main/javascript/features/container.site.gadget/gadget_site.js (right): http://codereview.appspot.com/6305045/diff/1/features/src/main/javascript/features/container.site.gadget/gadget_site.js#newcode295 features/src/main/javascript/features/container.site.gadget/gadget_site.js:295: // Check if we are passed the loading gadget element You could use the old code here, might look a little cleaner. var el = this.loadingGadgetEl_ || this.el_; http://codereview.appspot.com/6305045/
