* docs/reference/Makefile.am:
* docs/reference/libgpod-docs.xml:
* docs/reference/libgpod-sections.txt:
* docs/reference/tmpl/Internal.sgml:
* docs/reference/tmpl/artwork.sgml:
* docs/reference/tmpl/device.sgml:
* docs/reference/tmpl/itunesdb-copying.sgml:
* docs/reference/tmpl/itunesdb-db.sgml:
* docs/reference/tmpl/itunesdb-lowlevel.sgml:
* docs/reference/tmpl/itunesdb-time.sgml:
* docs/reference/tmpl/libgpod-unused.sgml:
* docs/reference/tmpl/playlists.sgml:
* docs/reference/tmpl/smart-playlists.sgml:
* docs/reference/tmpl/track.sgml:
* docs/reference/version.xml.in: all the files below are new files
needed for gtk-doc support
* Makefile.am:
* configure.ac: add gtk-doc support to build system
* src/itdb_artwork.c:
* src/itdb_device.c:
* src/itdb_itunesdb.c:
* src/itdb_playlist.c:
* src/itdb_track.c: update inline comments in those files so that
gtk-doc can pick them up to build documentation


git-svn-id: https://gtkpod.svn.sf.net/svnroot/gtkpod/libgpod/trunk@1243 f01d2545-417e-4e96-918e-98f8d0dbbcb6