Handle :both (clim 2.2) as synonym for t in :scroll-bars.
Handle :both (clim 2.2) as synonym for t in :scroll-bars.

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