VISTA (KGTV) Dylan Langford spent seven years in the Army, including one year in Afghanistan. Now, the veteran is living at the men's house of Wounded Warrior Homes in Vista, where he has been since September.Through the program, Langford does not pay for rent, food or utilities."You don't have to buy any cleaning supplies, not toilet, toilet bowl cleaner, nothing like that. If we need it. It's for the house, we just tell them and they order it,…