Assertion failed: tandem should be defined in common code components

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http://localhost/~cmalley/GitHub/aqua/test-server/test-sims.html?ea&audioVolume=0&testDuration=10000&testConcurrentBuilds=4&fuzzMouse&brand=phet-io&phetioStandalone&testSims=balloons-and-static-electricity,beers-law-lab,bending-light,build-an-atom,capacitor-lab-basics,charges-and-fields,color-vision,concentration,energy-skate-park-basics,faradays-law,forces-and-motion-basics,gravity-force-lab,molecules-and-light

Uncaught Error: Assertion failed: tandem should be defined in common code components Error: Assertion failed: tandem should be defined in common code components at window.assertions.assertFunction (http://localhost/~cmalley/GitHub/assert/js/assert.js:21:13) at Function.validateOptions (http://localhost/~cmalley/GitHub/tandem/js/Tandem.js?bust=1480972114586:259:19) at BooleanRoundStickyToggleButton.RoundStickyToggleButton [as constructor] (http://localhost/~cmalley/GitHub/sun/js/buttons/RoundStickyToggleButton.js?bust=1480972114586:34:12) at new BooleanRoundStickyToggleButton (http://localhost/~cmalley/GitHub/sun/js/buttons/BooleanRoundStickyToggleButton.js?bust=1480972114586:26:29) at new LaserNode (http://localhost/~cmalley/GitHub/bending-light/js/common/view/LaserNode.js?bust=1480972114586:206:21) at IntroView.BendingLightView [as constructor] (http://localhost/~cmalley/GitHub/bending-light/js/common/view/BendingLightView.js?bust=1480972114586:110:21) at new IntroView (http://localhost/~cmalley/GitHub/bending-light/js/intro/view/IntroView.js?bust=1480972114586:102:22) at IntroScreen.createView (http://localhost/~cmalley/GitHub/bending-light/js/intro/IntroScreen.js?bust=1480972114586:45:16) at IntroScreen.initializeView (http://localhost/~cmalley/GitHub/joist/js/Screen.js?bust=1480972114586:193:25) at IntroScreen.initializeModelAndView (http://localhost/~cmalley/GitHub/joist/js/Screen.js?bust=1480972114586:210:12)

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Assigning to @samreid since it looks like he made all recent commits to LaserNode and RoundStickToggleButton.

[samreid]

We'll address this when we instrument the simulation for phet-io.

[samreid]

Bending light has been clear on CT for a while (including PhET-iO brand), closing.