Moved responsive UI images to assets/images
Moved responsive UI css to assets/css
Moved responsive UI support libraries to assets/thirdparty
Added: controller for single page responsive UI
Moved: responsive UI index.html to pages/
Modularized responsive ui template
Moved responsive ui page code to assets/js
Changed: Purchase 'page' now uses '/start-purchase' ajax call
Page initialization code added to index.js
Added: address to '/start-purchase' ajax call
Routes now tuned for responsive UI
Removed: old-ui controllers
Removed: old-ui page code
Removing: Messi
Added: client-accessible bill acceptor disabler