* modules/gui/wxwindows/wxwindows.cpp: include locale.h for setlocale().

Had to delete lastPathComponent when displaying the MRL of a file in the playlist, since sort cannot be exact with this option.

chroma does the scaling.

looks like bugs remain in the YUV to RGB conversion though.

* src/interface/interface.c: added the gestures interface to the interfaces list.

* modules/mux/mp4.c: added support for mp4v and mp4a inside mov (tested with quicktime player).

* src/misc/configuration.c: fixed stupid bug in the 0.7.0 release which prevented from saving bool/int/float config options.
  -> I should really go and by myself a brain.

* modules/gui/macosx/playlist.m: fix playlist_Export

* configure.ac: added --with-caca-config-path.

* modules/mux/mp4.c: improved mov support a bit.

probably in transparancy handling.

Y2RV16 less embarrassingly wrong.

 * Added common functions for handling relative paths in playlist files
 * Module declaration for pls import module
modules/demux/playlist/m3u.c:
 * implemented m3u import module
modules/demux/playlist/pls.c:
 * new pls import module
modules/demux/playlist/playlist.h:
 * common prototypes
modules/demux/playlist/Modules.ac
 * activated pls module

 - huge cleaning of the interpreter; all the variables are stored in
 the container VarManager, and can be retrieved by their name (with
 type checking if needed). Some variables are still owned by VlcProc
 for technical reasons (their interface is not compliant with normal
 variable, because of the "updateVLC" trick)
 - replaced double by float

 	       put 1% instead.

(4:3 is one of the few *not* in this category).

Allow user to override subtitle scaling via sub-aspect-ratio, 0=auto
or what we do now. 1=do nothing.

* New playlist import/export system:
   -export plugin in misc/playlist (contains one module for each file type)
   -open plugin = special demuxer2, that can be opened from the command
    line or the graphical interface.
  NB: the demuxer "playlist" is forced to earn speed, but this does not
  work yet, as we have a demux2

* modules/gui/wxwindows: use the new import/export.

* src/playlist/group.c : fixed boundary check

* src/playlist/item-ext.c: correctly reset stuff when clearing the playlist

  (At the moment the whole playlist is rebuilt each time; the link
  between the list control and the list variable should be enhanced
  to avoid that)
* src/window_manager.cpp: raise all the windows when one clicks on
  any window (the previous behaviour was too confiusing)

 * removed unused variable

 * fixed a segfault when the 'f' button was pressed with no item playing

* Added SORT_ID
* remember last sorting and ordering in playlist struct

Some bugs when 16:9 scaling in ogt_parse.c and cvd_parse.c