* 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 :)

   forgotten

When recv() returns -1 a bug is triggered inside RTPRead() and RTPChoose(). The return value of Read() is then -1. The test "if (!i_ret) return 0;" will be false and the function will continue resulting in segfault while copying from buffers that are in an undetermined state. The correct test is "if (i_ret<0) return 0;".

* modules/misc/sap.c: oops, compilation fix.

* ALL: changes to the playlist_Add() and VLC_AddTarget() proto to include a list of options associated with the input.
* src/input/input.c: parses the input options list before spawning the input and create object variables for these options. Options are of the form "[no[-]]foo[=bar]" where foo is the option name and bar is its value.
* src/input/input.c, src/input/input_dec.c: use the object var api to get the value of the "sout", "sout-video" and "sout-audio" options.
* src/libvlc.c: extended the command line parser to parse input options. Input options must always follow the input they apply to and begin with a ':'.

All these changes allow you to specify input specific options.
eg: ./vlc --no-sout-audio yourvideo.mpeg :sout=udp/http::8080 :sout-audio yourvideo2.mpeg
Here the ":sout" option will only apply to yourvideo.mpeg.
"--no-sout-audio" will be a global option so will apply to yourvideo2.mpeg but the global behaviour is overriden by ":sout-audio" for yourvideo.mpeg.

TODO: - the interfaces need to be modified to benefit from the new playlist_Add() api.
      - only "sout", "sout-video", "sout-audio" implemented for now. To make it work with other options, we need to get rid of all the config_GetFoo() and replace them with var_Create()/var_Change()/var_Get().

  - Removed all the RLE subtitle font code.
  - Removed the .rle and even older .psf font files.
  - Moved the filesubtitle code from spudec to subsdec.
  - spudec is again DVD only.

Breaks compatibility with previous syntax...

* src/stream_output/stream_output.c: fixed segfault when muxer can't add an elementary stream.

* modules/gui/wxwindows/interface.cpp: small improvements to the volume control.

* syntax is now (roughly) the same as for the v4l input
ex : vlc pvr:/dev/video0:frequency=1242:norm=secam:size=12x42:bitrate=1200,maxbitrate=4200
* old syntax is still working
* norm can be "pal", "secam", "ntsc" or any hexa value

"previous" command.
 TODO: doc :(

* modules/codec/spudec/spudec.c: disabled RLE font loading as it's not used anymore.

* modules/codec/quicktime.c, configure.ac: ported the audio part of the quicktime module to win32.

* Makefile.am, install-win32: removed rle fonts from the win32 package and added the necessary files for the http interface.

* Makefile.am: added html files for http intf to macosx.
  windows and beos probably need to do this too.

* modules/misc/freetype.c: set default font on win32. Fixed small memleak as well.

* modules/packetizer/copy.c, modules/stream_out/transcode.c: handle raw RV15, RV16, RV24, RV32,
GREY.

function prototype

* modules/gui/wxwindows/streamout.cpp: small cosmetic change for the streamout dialog.

  http://bugs.gentoo.org/show_bug.cgi?id=24910

* src/input/input_ext-plugins.c: fixed previous commit.
* modules/gui/wxwindows/interface.cpp: fixed a couple of bugs.