Well Seamless, it looks like Yelp will see your online food orders and raise you a trip to the yoga studio to burn off that bean burrito. Today the online repository of business reviews launched Yelp Platform, an online transaction system that will let customers order meals and book appointments through partner sites like Delivery.com, Eat24, Booker and Demandforce. At launch only a select number of restaurants are supported, including Harry's Pizza Bar in New York and Layalay in San Francisco, but more will be added in the coming months as Yelp Platform is expanded to additiona