Changes

'''''We announced in March 2016 that the Firefox OS Marketplace will remain open until at least January 2018. We have since made the decision to shut down Firefox Marketplace on March 30, 201830th of this year. Thank you so much for your participation in this project. Together we grew Marketplace to touch over 50M unique users, in over 30 countries and 50 languages and explored the boundaries of the web across multiple platforms. Your contributions and expertise have been greatly appreciated! With sincerest thanks, Firefox OS Marketplace Team'''''