These are the fun errors I get starting the demo for the first time.

[seafoam6]

angular.js:68 Uncaught Error: [$injector:modulerr] Failed to instantiate module app due to:
Error: [$injector:modulerr] Failed to instantiate module ng-http-middleware due to:
Error: [ng:areq] Argument 'fn' is not a function, got undefined
http://errors.angularjs.org/1.5.8/ng/areq?p0=fn&p1=not%20a%20function%2C%20got%20undefined
at http://localhost:3000/static/bundle.js:8539:13
at assertArg (http://localhost:3000/static/bundle.js:10363:12)
at assertArgFn (http://localhost:3000/static/bundle.js:10373:4)
at annotate (http://localhost:3000/static/bundle.js:12440:6)
at Object.$provide.(anonymous function) as factory
at runInvokeQueue (http://localhost:3000/static/bundle.js:13082:36)
at http://localhost:3000/static/bundle.js:13090:12
at forEach (http://localhost:3000/static/bundle.js:8792:21)
at loadModules (http://localhost:3000/static/bundle.js:13072:6)
at http://localhost:3000/static/bundle.js:13089:41
http://errors.angularjs.org/1.5.8/$injector/modulerr?p0=ng-http-middleware&…%20%20at%20http%3A%2F%2Flocalhost%3A3000%2Fstatic%2Fbundle.js%3A13089%3A41
at http://localhost:3000/static/bundle.js:8539:13
at http://localhost:3000/static/bundle.js:13111:16
at forEach (http://localhost:3000/static/bundle.js:8792:21)
at loadModules (http://localhost:3000/static/bundle.js:13072:6)
at http://localhost:3000/static/bundle.js:13089:41
at forEach (http://localhost:3000/static/bundle.js:8792:21)
at loadModules (http://localhost:3000/static/bundle.js:13072:6)
at createInjector (http://localhost:3000/static/bundle.js:12994:20)
at doBootstrap (http://localhost:3000/static/bundle.js:10229:21)
at bootstrap (http://localhost:3000/static/bundle.js:10250:13)
http://errors.angularjs.org/1.5.8/$injector/modulerr?p0=app&p1=Error%3A%20%…otstrap%20(http%3A%2F%2Flocalhost%3A3000%2Fstatic%2Fbundle.js%3A10250%3A13)