Back in January, we saw an interesting new twist come to Twitter, with the release of the first Vine app. Vine let iOS users upload short video clips (we’re talking six seconds short) and embed them in their tweets, adding a new multimedia element to the text and static pictures Twitter already had. At first, we weren’t sure if this was going to be anything more than a gimmick, but a lot of users have been coming up with some interesting content that’s winning us over. Now, we knew that Vine would eventually ...