It hangs on the "Loading" animation to the left of the screen. Chrome 30.0.1599....

It hangs on the "Loading" animation to the left of the screen. Chrome 30.0.1599.69 m, Win8x64.

Console output:

    Unexpected identifier in definition of component "app-image-gallery". ceci.js:502
    SyntaxError: Unexpected identifier
        at Window.Function (<anonymous>)
        at Ceci.processComponent (http://appmaker.mozillalabs.com/vendor/ceci/ceci.js:497:19)
        at Array.forEach (native)
        at processComponents (http://appmaker.mozillalabs.com/vendor/ceci/ceci.js:541:16)
        at XMLHttpRequest.xhr.onload (http://appmaker.mozillalabs.com/vendor/ceci/ceci.js:573:15) ceci.js:503
    Uncaught SyntaxError: Unexpected identifier in definition of component "app-image-gallery". ceci.js:497