* app/app_procs.c: fix for (install-colormap) and splash screen
        using gtk_preview_reset()

        * configure.in: on some platforms libXmu doesn't require libSM and
        libICE. configure should know this now.

        * app/gradient.c: corrected WM_CLASS typo

        * plug-ins/gfli/gfli.c: fix for load handler magic

        * plug-ins/gtm/gtm.c: don't use naughty gccisms.

        * plug-ins/gqbist
        * plug-ins/maze: updated from registry

-Yosh