By Brandy McDonnell, Features WriterOklahoma City Repertory Theatre will start its “Lucky 13” season “trampling out the vintage” with the American classic “The Grapes of Wrath” and end it frolicking down “Avenue Q,” one of the most popular and outrageous musicals of the past decade. In between, the professional theater company will stage three hot new plays — the intimate comedy “Vanya and Sonia and Masha and Spike,” the Martin Luther King drama “The Mountaintop” and the one-woman tour de force “The Amish Project” — as part of its ongoing mission to offer a full spectrum of theatrical experiences. “We are sort of the flagship regional theater for our state,” said founding artistic director Donald Jordan, adding the company is the only state theater that is a member of Theatre Communications Group, the national organization for the American theater. “Part of our guiding principle as a regional theater is that we actually pick a very eclectic season rather than a theme season.Read more on NewsOK.com