* Added default methods for REGION-{INTERSECTION,UNION}.
* Added default methods for REGION-{INTERSECTION,UNION}.

onixie/mcclim,onixie/mcclim,slyrus/mcclim,antifuchs/mcclim,swflint/McCLIM,swflint/McCLIM,onixie/mcclim,slyrus/mcclim,swflint/McCLIM,antifuchs/mcclim