Added image conversion to PDF needed by the PDF version of the manual.
Added image conversion to PDF needed by the PDF version of the manual.

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