"Session Announcement Protocol"

* Thanks to Meuuh for the feedback. threads prioritization should work now, without annoying error messages.
* If an rt-offset is specified, then this offset is not applied to the main thread, because it's value cannot yet be retrieved at that time (same as before, but now without annoying error).

* Simplify something of [12852]

* This patch does what the revert'ed patch from before should have done. Changing priorities of vlc threads with --rt-priotity and --rt-offset. (Note that 'rt' isn't 'realtime'. We should use Mach threading for that on Darwin)
* It also fixes the errors on the non-existent  rt-priority and rt-offset on start, which was caused because no config was loaded yet.

- 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