Log Message:
Update to 0.98b:

xsane-0.97 -> 0.98:
-------------------

 - void xsane_batch_scan_scan_list(void):
   added if (gtk_events_pending()) in while (xsane.scanning)
   (this was removed in xsane-0.97 what made a lot of trouble)

 - corrected bad <Toolbox/...> italian transations for gimp plugin

 - added Postscript Zlib-Compression and Ascii-85 compression
   (patch by Julien BLACHE)

 - added (single page) PDF saving routine
   (patch by Julien BLACHE)

 - added PDF and Postscript to mail-mode. PDF and Postscript documents can not
   be displayed inline in html mails. I also do not know a way to display a
   link to a document that is integrated in the mail. So the <IMAGE> tag
   has no effect for pdf and postscript documents in html mode.

 - --print-filenames prints the filenames after conversion, so it is
   safe that the file exists and is complete

 - selected medium definition is stored in preferences now

 - BUGFIX for scanners that do not allow to set all resolutions.
   In fax mode an possibly also in copy mode the created pages
   had a wrong scaling when the scanner did not support the
   desired resolution:
   - xsane_set_resolution returns bestdpi = selected resolution
   - xsane_set_all_resolutions stores bestdpi as used resolution

 - when option 0 (num_options) has not defined SANE_CAP_SOFT_DETECT
   then xsane prints a warning but does try to read the option value

 - added xsane_mode (VIEWER/SAVE/EMAIL/FAX/etc) to preferences

 - po/*: all po files are in UTF-8 code now
   to transform non-UTF-8 po files to UTF-8 put the po file
   into the IMPORT_PO_DIR directory and call in the po directory
   "make import-po-files"

 - rename xsane-logo2.jpg to xsane-logo.jpg and changed all
   html files to xsane-logo.jpg

 - viewer uses preferences.filetype instead of "by ext"

 - localedir for sane-backends is set by sane-prefix instead of xsane-prefix

 - replaced printf by g_print to get correct output on non-utf-8 terminals

 - question mark '?' and asterisk '*' in filenames are replaced by underscore '_'

 - translations: U=updated, N=not updated, A=added/new
   cs da de es fr hu it ja nl pl pt pt_BR ro ru sk sl sr sv tr vi zh
   U  U  U  N  N  U  U  N  N  N  N  N     N  U  U  N  N  N  N  N  N

xsane-0.98 -> 0.98a:
--------------------

 - corrected gimp_plugin bug:
   xsane_mode now is hold in xsane.xsane_mode like bevore xsane-0.98,
   additionally preferences.xsane_mode is used to store the user
   selection
   the user selection is loaded at program start when nothing else is predefined

xsane-0.98a -> 0.98b:
---------------------

 - changed bug in header file due to conficting types in xsane-front-gtk.h
   from:  int xsane_set_resolution(int well_known_option, double resolution);
   to: double xsane_set_resolution(int well_known_option, double resolution);