2008-12-18  Carlos Garnacho  <carlos@imendio.com>

        * src/tracker-extract/tracker-escape.[ch]: New methods to escape
        metadata properly, so we don't barf on new lines, metadata separators,
        etc...
        * src/tracker-extract/Makefile.am: Add new files.
        * src/tracker-extract/tracker-extract.h: Include header for modules.
        * src/tracker-extract/tracker-extract-*.c:
        * src/tracker-extract/tracker-xmp.c: Escape metadata properly in the
        right places.

svn path=/trunk/; revision=2733