* app/fileops.c:
        applied a (modified) patch from Rene Rebe <rene.rebe@okay.net>
        that allows to generate previews for multiple files. Plugged
        some small memleaks while I was on it.

        * tools/pdbgen/pdb/gimage.pdb
        * app/gimage_cmds.c
        * app/xcf.c: plugged memleaks that occured on xcf and indexed load

        * po/fr.po: applied a patch from Daniel Eggert that fixes a merging
        problem in the french translation

--Sven