Foursquare recently stirred up the world of social check-ins by splitting its popular app into two parts — the original check-in functionality going to the new Swarm app, and the location discovery and information portion fully taking over the original app. Yes, it's confusing. Yes, it could have you reaching for the delete button, but could it also be for the better? Considering Foursquare is one of the only apps I use when traveling, the change made me both skeptical and nervous. Now that I have the new Foursquare in my pocket, will I remain loyal, or will I go running back to Yelp?