What's been going down in the socialsphere this week? From new emojis and Instagram's Snapchat-inspired makeover to why mobile is big news for brands, FashDigiDigest has got it covered. As usual we've rounded up the week's most popular news stories from across the web. Introducing Instagram Stories http://blog.instagram.com/post/148348940287/160802-stories The Outnet’s Social Media Study On Joy Provides Key Content Lessons For Brands http://fashionandmash.com/2016/07/29/outne