* glib/Makefile.am:
        * glib/poppler-attachment.cc:
        * glib/poppler-attachment.h:
        * glib/poppler-document.cc:
        * glib/poppler-document.h:
        * glib/poppler-page.cc:
        * glib/poppler-private.h:
        * glib/poppler.h:
        * glib/test-poppler-glib.c:
        * glib/reference/tmpl/poppler-enums.sgml:
        * glib/reference/tmpl/poppler-unused.sgml: glib bindings for the
        embedded file support.  It doesn't support mtime and ctime yet,
        but the rest works.