Migration of Presta 1.6 to 1.7.5 + Minor fixes

TECHNICAL CHANGES: - All of the categories and products, including pictures, texts, title-tags+descriptions, prices, variations and al should be ported from the old site to the new one. - But it should be done in the correct way, so that the .no & .dk versions are properly separated! :) Multi-shop should be activated and setup properly... “Yes, we do own both [login to view URL] & [login to view URL]” - All customers should be ported from the old, to the new site. - All of the Brands should be ported over, with the correct associations. - Pagespeed should be top notch, when all is said and done. We have a module that converts pictures to webp. This module should be installed, activated, configured so that it runs without a hitch...! :) - In the .dk version the frontend should only show danish words, and in the norwegian version, the front-end should only show norwegian terms.. No english add-to basket, and the likes... Please..? :) - The domain-name should not automatically be added to the title-tag or the meta description. And if possible nor should any random numbers. And when we activate the new site, proper 301-redirects should be in place! :) - Curently the shipment-charges dont apply in Norway...? In the new site, this should work, please? :) MINOR CHAPHICAL CHANGES: - The basket in the new shop, should be the same as the currently active site! :) - The search-field, should look like the currently active site... - Instead of a drop-down-language-selector, there should be flags in the top left corner... - It should be fairly easy to add 3-4 Unique-Selling-Points in the top bar, like the big text in the currently active site.