Tweaked test instructions so build doesn't check required browsers

Simplified StockMarketRow

Added link to Part III of screencast

Updated readme with link to Part II of screencast

Updated readme for finished code

Minor code cleanup

Modified ExampleController to work with (simulated) server-side changes

Finished example controller--the app works

Minor cleanup of example controller

ConfigurationPanel updates fields when UserConfiguration changes

ConfigurationPanel updates UserConfiguration when fields change

Rename ConfigurationField.(scope).setValue() --> setText()

Update Chrome 38 --> 39

Added ConfigurationField.scope.setValue() for testing

Removed unneeded 'require'