- Run-time check for IDN

* converted it to a scandir system

Please test this heavily on all your files and directories, because these routines are triggered on each opening of a file. If someone would like to review it for leaks and memory messups, I would be eternal grateful.

RTP reordering in module/access/udp.c done by me with help from Marian Durkovic (md _AT_ bts _dot_ sk). Allow src/input/stream.c to handle a linked list of blocks from demuxers.

* Fix an OSX only issue with accents and other weird chars in subtitle filenames when using the "forced" method.

 long time... (now "Next" is working in non-view mode)

mkv.cpp: verify that the matroska version needed for playback matches (support only matroska v1 for now)

AUTHORS: updated my entry

Fullscreen patch for rc-interface that allows to force fullscreen on or off state. Original patch is from Greg Farell (Greg _AT#_ gregFarrell _DoT_ org) and modified by me.

* If codec_type != video | audio, then don't use the ffmpeg demux. (it was crashing on .gif pictures).

  basic options

 * modules/gui/wxwidgets/messages.cpp: set the insertion point only before inserting text (patch by zcot)

 - Missing value lists
 - advanced / non-advanced problems
 - description problems
 - tyops

plugin.cpp: auto-detect debbuger and change threading mechanism to avoid VLC intialization lock when launching a debug session
plugin.h: validate container code page before using it
utils.cpp,utils.h: type clean-up
connectioncontainer.cpp: fixed stack corruption (???)  when poping and dispatch an event

* reenable the threads prio option. Not broken, but creates annoying error messages. will look into that later.

  - more precise message for the "force-dolby-surround" option
  - don't use -1 as a value in an integer list option (dangerous casts
    in the wxWidgets interface)
+ modules/audio_filter/converter/a52tofloat32.c:
  - option to disable the internal upmixing algorithm
+ modules/audio_filter/channel_mixer/headphone.c:
  - option to partially compensate the delay introduced by the algorithm
  - option to accept raw Dolby Surround encoded streams