Changes

* Firefox '''Share''' (airplane) button in toolbar* Social Bookmarking: Microformats can be passed to share, bookmarking, read-it-later, etc. style services to enable like [https://developers.pinterest.com/rich_pins_overview/ Pinterest's "rich pinning"] of objects in the page.* Context Menu: right-click on microformats such as ** [[h-card]] for "Add to Contacts"** [[h-event]] for "Add to Calendar"** [[h-adr]] & [[h-geo]] for "View in Map"* Shopping: Microformats such as [[hReviewh-review]], [[hProducth-product]], and [[hListingh-listing]] support rich markup of products, useful in shopping carts, watching products for updates, product comparison shopping, etc.* automatically Automatically detecting venues, people, contacts, events, locations and integrating with built-in contacts, calendar, and mapping user interfaces.