Time to get your groove on! It’s Photon Newsletter #16! But first. Do you remember the 21st night of September? As of today (September 21st) Firefox 57 has passed its penultimate milestone by entering Beta. This is a pretty big deal, as it means many millions of users on Beta will soon experience all the awesomeness that’s packed into 57. Note that Beta builds won’t actually go out until next week
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