2009-08-21 Mark Doffman <mark.doffman@codethink.co.uk>         This patch removes two unused variable declarations and renames         emit() to emit_update_applications(), removing the signal name argument.
2009-08-21 Mark Doffman <mark.doffman@codethink.co.uk>
        This patch removes two unused variable declarations and renames
        emit() to emit_update_applications(), removing the signal name argument.

        Fix provided by:
                Mario Lang

GNOME/at-spi2-core,gloob/gloob-s-at-spi2-core,gloob/gloob-s-at-spi2-core,GNOME/at-spi2-core,GNOME/at-spi2-core,gloob/gloob-s-at-spi2-core