Added support of "seek n%" (Usefull when mux_rate is nul )

  and some small fixes.

Gtk2 port of the familiar Linux interface. The name is also changed to PDA so it reflects that it is targeted at handhelds.

The familiar interface itself is deprecreated and will be removed after the next stable version of VLC Media Player.

* modules/audio_output/alsa.c: #ifdef DEBUG -> #ifdef ALSA_DEBUG

* modules/audio_output/alsa.c: bail out if the device is already in use.

* src/input/input_ext-plugins.c: forgot to re-lock a mutex.

- there should be fewer resampling, particularly on DVD chapter changes
- when you unpause a DVD, VLC will wait for the drive to spin up, so you
won't lose several seconds of movies

* modules/gui/macosx/controls.m: Seeking in paused mode resumes the play
mode, make the interface take that into account.

* modules/gui/skins/controls/checkbox.cpp: compilation fix.

* modules/gui/wxwindows/open.cpp: move the "open subtitles" line into the file panel.

   value was always true...)

* modules/gui/wxwindows/open.cpp: workaround design problems in wxSpinCtrl (wxSpinCtrl::GetValue() triggers a value update event).

* modules/gui/wxwindows/*: fixed clean-up of the dialogs provider on exit.
* modules/gui/skins/x11/*: proper initialization of a global var so we can start/exit the skins interface several times.

* INSTALL.win32: updated build instructions (btw since the last build changes, mingw+msys can be used again to compile VLC).
* modules/gui/wxwindows/wxwindows.cpp: oops.

* msvc/vlc.dsw: relaced basic_skins plugin with the skins one.

* modules/gui/wxwindows/*: a couple of compilation fixes for wxWindows cvs.

* Updated it.po

* modules/gui/wxwindows/wxwindows.cpp: temporary hack (I hope ;) to fix win32 compilation with wxWindows < 2.5.

* src/misc/modules.c: if module_Need() was passed an interface module name, respect this choice even if vlc was run with a specific interface shortcut.

    + Removed my name from this file, I didn't contribute anything major to it.
    + Added strerror(errno) where adequate, as well as additional debug
      information, hopefully more useful than "cannot open".

* modules/gui/wxwindows/*: you can now specify input options in the stream output MRL as well.
* modules/misc/freetype.c: bail out if no font has been specified.
* modules/demux/util/sub.h: don't forget to detach the demuxsub object.

    + Run autopoint with the -f flag.
    + Remove stamp files in the bootstrap process.

A little better line spaceing, but I still don't understand what this is all
about.

with just a few lines in between, but in separate #if cases.

* fix  a segfault when "/dev/video0"  or "norm=" were last  arguments of
the command line

* shows a warning if frequency is in "previous syntax range"

* modules/gui/wxwindows/open.cpp: compilation fix.

   The stream output and subtitles options use them and you can also add options in the MRL itself.

* modules/misc/freetype.c, modules/demux/util/sub.c: cleanup.
* modules/demux/util/sub.h: thou shall do a vlc_object_attach().
* src/misc/variables.c: added VLC_VAR_FILE and VLC_VAR_DIRECTORY inheritance support.

* include/variables.h, src/misc/variables.c: you can now use var_Create() directly to create an object variable with an inherited value.
   eg. var_Create( p_vout, "zoom", VLC_VAR_FLOAT | VLC_VAR_DOINHERIT );
   Beware, the object in which you create the var must be attached to a parent for this to work (otherwise we can't navigate the parents hierarchy to find the value to inherit).

* src/input/input.c, src/input/input_programs.c, src/video_output/video_output.c: converted more config_GetFoo() into var_Create()/var_Get();

  latter everywhere.
* modules/demux/util/sub.c: Bring the config options in here to the variable structure.
* modules/misc/freetype.c: Bring the config options in here to the variable structure.
  Fix the linespacing. Dnumgis, it works, just define another linespacing :)