Adds code climate badge
Adds code climate badge

manueltimita/Windshaft,CartoDB/Windshaft,CartoDB/Windshaft,HydroLogic/Windshaft,wsw0108/Windshaft,wsw0108/Windshaft,HydroLogic/Windshaft,HydroLogic/Windshaft,manueltimita/Windshaft,wsw0108/Windshaft,CartoDB/Windshaft,manueltimita/Windshaft