* Fix paths when installed in Debian package

Merged OSD functionality on the same core functions. All OSD functionality is described in include/vlc_osd.h now, which entirely replace include/osd.h. The file src/video_output/video_widgets.c uses functionality from src/osd/osd_widgets.c now.

 * modules/control/http/http.c: Fixed a memory leak with the CGI environment.

   to spawn an external process and get its output. Only implemented for
   UNIX-style systems at present.
 * src/misc/httpd.c: New "handler" node type which bypasses the internal
   HTTPD behaviour.
 * modules/control/http: New --http-handlers option to dedicate
   particular extensions to external programs (PHP or Perl for instance).
   This is in accordance with the CGI/1.1 specification.

* added --sout-shout-description to set a channel description
* added --sout-shout-mp3 to allow you to upload mp3 streams instead of ogg. (BEWARE, no autodetection)
* fixed the free of a string
* some general coding style cleanup

Remove the "random" effect

* libtheora examples don't compile on 10.2 Remove from Makefiles. This issue is now fixed upstream thanks to rillian from #theora

* don't print a space in front of a colon, since this is a French style only

   programs.

   filesystem.

* Updated theora to alpha5
* Added libshout

* build libx264 from svn, if available. Since we need to patch it slightly different, I added a separate patch-file.

   is autodetected (refs http://forum.videolan.org/viewtopic.php?t=10257).