Solves #7 (In the Product item view, the info menu is not responsive. Use the same structure than in the Resources filter menu)

Finished #2 (View for Products page is enabled when the view 'Product list' is selected in the Display options of the corresponding 'Products' containing the products

Solves #1(Product item view with iframe and related items view) and adds the page template of #2 but it is not being used yet