package.json, and add bin/start

second batch of updates for new people admin screens which includes all the new modals for add user scenarios (unstyled at the moment).

Improved webpack configuration, always build our own React but provide the correct flags to strip debugging info

Use my fork of HtmlWebpackPlugin until they accept my patch. Add comment regarding '?[chunkhash]' behavior.

Add example unit tests for controller, directive, filters, serivces, as well as an e2e protractor test. Move 'test' directory up one directory