Monday, February 4, 2013 4:30 PM Though the late afternoon air was rather cool, the sun was shining as Megan Howell made her way down one of the tree-lined streets of Riverside. She had left work at her internship with Summit Transnational a bit early today to take up Angus Stone's invitation to see the small recording studio she owed in this part of town. The young blonde had met the former pop star during the Midnight Society's holiday party back in mid-December. But given the holida