BrewDog co-founder James Watt has announced that the brewing giant is set to open a new beer hotel in the capital this autumn.Posting on Twitter he confirmed his hints earlier this month, that a DogHouse hotel in Edinburgh could soon be following the opening of their first UK beer hotel in Manchester.Posting on Twitter, James said: "Announcing the BrewDog DogHouse Edinburgh."An amazing beer hotel & bar in the heart of Scotland's capital."Expect beer on tap in all the rooms, mini-bars filled with