app/views/api/recent.json.jbuilder: Add hold field on newItems.
app/views/check_items/show.html.erb: Fix bug.
app/models/brand.rb: Fix bug in reguler expression.
app/models/product.rb: Fix bug in reguler expression.
app/views/products/index.html.erb: Display brand's website instead of product's page.
Paginate products page.