* configure.ac: compile fix for sunos

* configure.ac, modules/demux/Modules.am: matroska configure detection (disabled by default).
Due to the way matroska headers directly reference ebml headers, you'll have to configure like this:
CPPFLAGS=-I/usr/local/include/ebml ./configure --enable-mkv

* src/theme.cpp: fixed a delete[] / free mismatch

 frame, ...)
        clean up.

  TODO:
    * seek support
    * vorbis support (it's a decoder problem, as matroska embded raw
      vorbis data)
    * utf8 subtitles handling (probably at the decoder stage too)
    * clean up.
    * support of stream other than files.
    * ...

          - save the volume when exiting

* src/window.* : replaced p_intf->p_sys->WindowList by a singleton
  class SkinWindowList (to be tested under windows)
* removed useless gtk2 files

* only set prefs on safe, not earlier.

  * configure.ac:
    + Added curly braces around variables.
    + Got rid of the "x$foo" constructs.
    + Renamed *_plugin conditionals into *_p.
  * debian/changelog:
    + Fixed a duplicate entry.
    + Added an entry for an old Debian upload that fixed #117180.
  * debian/control:
    + Added a build dependency on libimlib2-dev for skins.
  * debian/rules:
    + Activated support for skins.

    + Removed configure.ac from the ignore list.

    bootstrap generates the proper magic for us.

    + Use the -s flag instead of -a so that debhelper properly handles the
      i386-only plugin packages.
    + Split the build rule into configure and build.

* modules/access_output/file.c: make the output file writeable by the owner.

 * ./modules/gui/skins/*: fixed my last commit

   "display" attribute of ControlText. It allows to show the title of
   the current stream, without the full path.
 * ./doc/skins/*: updated the doc

python/setup.py: a configuration that should work better.

* README.MacOSX.rtf: More updates because of new prefs dialog.

* modules/codec/ffmpeg/video.c: disabled direct rendering when hurry-up is
enabled. ffmpeg doesn't properly release old pictures when frames are skipped.

* modules/access_output/udp.c: removed unnecessary code.

  a few Dano/Zeta themes

* modules/access_output/udp.c: implemented a caching mechanism which solves all the bad quality streaming issues that have been reported. The caching value can be modified with the --udp-sout-caching config option (the default value being DEFAULT_PTS_DELAY ==  300 milisec).

    because I forgot to reinitialise an index.

* modules/gui/wxwindows/*: changed the preferences panel to use textctrls for float values as spinctrls don't support floats. The advanced checkbox is only displayed if needed. Fixed the play/pause buttons tooltip.

    + Replaced $(DEB_BUILD_ARCH) with `dpkg-architecture -qDEB_BUILD_GNU_CPU`
      so that the rules can be called directly.
  * debian/control:
    + Removed leading "a"s from package descriptions.
    + Set policy to 3.5.10.
  * debian/copyright:
    + Removed debian/vlc.copyright.

To enable this, start vlc with --sap-ipv6
To disable IPv4 listening, use --no-sap-ipv4

You can also set the scope of the announces (default is 3)

* modules/codec/ffmpeg/video.h: forgot to remove a reference to the old postprocessing code.

* moved the capability definition up one line. the config options follow the capability now. Circumvents a bug with OSX prefs dialog.