Adding the model 'Product'
Add list.scala.html page template
add template parameter '(implicit lang: Lang)'
remove favicon.png and jquery support then add bootstrap.css file
The common layout
Add controller 'Products' which extends play.api.mvc.Controller
Map the /products URL to the controllers.Products.list action
Redirect the / page to Products.list()
delete the unused app/views/index.scala.html template