Like ships that pass in the night, this week some theater companies are concluding their seasons as others are just revving up. It makes for an unusually eclectic mix.www.circusflora.orgCircus Flora makes June fly by in Grand CenterSt. Louis Actors' Studio wraps up its second season with a homegrown play. Outside the Lines is a one-act drama by Gerry Mandel. Set in "a Midwestern city," the story dramatizes the plight of a Bosnian woman who tangles with the powers at city hall over her daycare ce