* skins2/parser/expr_evaluator.cpp: small fix for enhanced flexibility

    handle is now stored in VlcProc.
  * x11/x11_window.cpp, win32/win32_window.cpp: set the vout window in 
    VlcProc instead of the old "drawable" trick
  * all: renamed "Time" into "StreamTime" because of a name conflict with 
   X11 (did i hear "namespace" ? ;)

> #, fuzzy
> msgid "Date metadata"
> msgstr "Death metal"

                 cannot be affected by VLC loading the next picture
		 (should fix the artifacts when moving or resizing
		  the window)

	- old VLCInfo and InfoPanel have been removed from nib file
	- VLCPlaylistInfo and PlaylistInfoPanel have been renamed
	- old info.c and info.h are still in repository, but not compiled, should I remove them ?

* share/skins2/skin.catalog: added a default catalog as some platforms don't provide one (eg. win32).
* modules/gui/skins2/parser/skin_parser.cpp: try to load the skins catalog and if it fails, use the system's one.

 * modules/gui/macosx/vout.m: conf->var video-on-top in OS X.

    (a bit "C-style-coded" at the moment ;)
  * utils/var_bool.*: added true and false boolean variables, and the "OR"
    composite variable
  * src/var_manager.*: support for anonymous variables
  * parser/interpreter.cpp: use the RPN evaluator to resolve boolean
    expressions in the XML. Any well-parenthesized expression using "not",
    "or", "and", "true", "false" and boolean variables should be understood
    (not much tested yet).

  + small fix for --ffmpeg-workaround-bugs.
  + new --ffmpeg-vismv option to visualize motion vectors.

 * REST: remove code duplication in some places. there might be more locations.

* Made the open dialog a wxDialog to be able to call it from the wizard. Please test on win32 and interaction with win32-skins2

  This way we remember the fullscreen setting when we go
  to the next file in the playlist.

* src/input/input_clock.c: avoid using mwait() for long periods of time without checking p_input->b_die. This will make VLC more resilient to bad streams.

* src/input/input.c: input_StopThread() sets b_die on demux2 as well.

* src/video_output/*: moved fullscreen object var handling in vout_intf.c and disable video-on-top when in fullscreen.