BOCAS del TORO, Panama  • It’s 7:30 p.m. on a Saturday night at Skully’s House, and Brian Noel is holding court at the property’s bar.  Noel, 42, a Colorado Springs native, is running the evening’s karaoke event, and he appears to be in his element. There are six other Coloradans at the bar cheering him on, and 13 University of Colorado students celebrating their spring break on the dance floor. The enthusiasm amplifies Noel’s efforts and energy.   Spend enough time in Bocas del Toro, on Colón Island off Panama’s Caribbean coast, and you will likely encounter former or current Coloradans, as denizens of the Centennial State are establishing a robust expat community here.   One of those being Wally Wild, who owns Bocas Beer Company.   Wild lived in Boulder and Denver from 1995 through 2013  but visited Bocas del Toro in 2009 and found…