product category filter

Signed-off-by: Andre Dublin <81dublin@gmail.com>
category test

Signed-off-by: Andre Dublin <81dublin@gmail.com>
update routes

Signed-off-by: Andre Dublin <81dublin@gmail.com>
navigation controller and tests

Signed-off-by: Andre Dublin <81dublin@gmail.com>
navigation and tests

Signed-off-by: Andre Dublin <81dublin@gmail.com>
update

Signed-off-by: Andre Dublin <81dublin@gmail.com>