* ALL: removed the old channels server stuff (was deprecated).

    linked with svgalib and svgalib using atexit().

* modules/audio_output/directx.c: fixed the "no sound on NT4" problem. The directx audio plugin wasn't freeing its resources properly in case Probe() failed so the waveout plugin couldn't open the audio device afterwards.
* modules/video_output/directx/directx.c: work-around buggy video drivers that create unsupported surfaces without shouting. Hopefully, non overlay YUV surfaces shouldn't be created anymore if not supported.

    resetting.

* modules/*: sanitization of the modules description strings.

* include/configuration.h: added the add_directory() config macro.
* modules/gui/wxwindows/preferences.cpp: support for add_string_from_list().
* ALL: changed some add_string() config options to add_file().

* modules/audio_output/waveout.c: compilation fix for --disable-plugins build.
* src/video_output/*, include/video.h: added a pf_lock/unlock fonction
   pointer that's used to lock the memory of a picture in vout_RenderPicture
   when required by the video output plugin.
* modules/video_output/directx/*: implemented pf_lock/unlock. That will fix
   the crash when pressing ctrl+alt+del.

    ./modules/gui/gtk/gnome.c, ./modules/gui/familiar/familiar.c: added a
    terminating NULL pointer in the fake argv values we pass to gtk_init().
  * ./modules/misc/qte_main.cpp, ./modules/misc/gtk_main.c: these plugins now
    have the "gui-helper" capability.
  * ./modules/misc/gtk_main.c: paved the way for Gtk2.

    defining its fourcc values like us.

* modules/video_output/directx: added support for the mouse gestures interface.

indicate wether it is an "advanced" option or not. The goal with this is to
hide the user from all the strange options that very seldom needs to be
changed. added an extra argument to all the add_* macros to indicate wether
the item is advanced or not.
* src/libvlc.h: added an "show advanced options" config option default
disabled
* src/libvlc.c: the advanced options are not listed by vlc --help and
friends unless --advanced is used
* modules/gtk/preferences.c: the gtk/gnome preferences dialog don't show
advanced options unless advanced is set
all: set the advanced flag to VLC_FALSE or VLC_TRUE for all options, by
using some common sense. Please check and correct

note: All interfaces should still work like they used to, see the change in
modules/gtk/preferences.c to find out how to "hide" options.

second note: I think I've changed all the modules, but I could not test
everyone for compilation, expect some broken modules (the fix is to add ",
VLC_TRUE" as last argument to the add_* I forgot)

Qte video output get is screen size from the QT Embedded environment now. This should produce fullscreen video on other QT Embedded configurations with other screen sizes (greater then 240x320).

Cleanup of debug messages.

The Qt Embedded video output plugin is now the preferred plugin when build for Opie or Qte environments.

Fixed Qt Embedded video output placing of video stream in window. Also fixed additional spacing between video lines.

    => to make volumeup/down compile

fullscreen and a nice debug message when you draw a clockwise square. Video
output modules needs to be modified for this to work, but it should be minor
in modules supporting dvd navigation.

btw: it should be easy to add new gestures, ideas appreciated

  * ./modules/video_output/directx/directx.c, ./modules/video_output/x11/x11.c,
    ./modules/video_output/x11/xvideo.c: removed the drawable configuration
    variables which are now deprecated.

* modules/video_filter/deinterlace/deinterlace.c,
  modules/video_output/x11/xcommon.c: modified debug messages.

   "normal" one to set the vout window on top of ther windows
 * modules/gui/win32: the interface can use these variables
   (almost closes #84)

New "qte_main" module. It should be used by all plugins/modules that need QT embedded. Also ported modules/qte/qte.{cpp,h} to use it.

    events once our window has been properly mapped.

    all GUIs, thus making the translators' work easier.

    avoid race conditions and deadlocks.

  * ./modules/video_chroma/Modules.am: added i420_rgb_c.h to the distribution,
    thanks to Stepan Roh for spotting this.

The following things have still to be fixed:
- segmentation fault on destroy
- video placing and
- orientation
- video line spacing is wrong