- Clean up

* Fix for some strange x drivers that return 8 bits screens as first answer when being requested a Truecolor class one

in any case (however unlikely we were to fall far it on Linux)

* Instead, use "screensaver,none" when trying to load the screensaver interface
* Same fix for onther interfaces loaded by libvlc

Fix #525 Fixes #525

- Close-on-exec: Don't leak httpd client sockets into CGI scripts or
  whatever child process we spawn.

work like any other one: it's actually thirty two times as big than the
POSIX ones for any given FD_SETSIZE, plus FD_SET and FD_ISSET are O(n)
instead of O(1). But at least, the mingw implementations of FD_SET has
built-in overflow checks.

Also, Winsock insists on returning big socket numbers, so we can't drop
those above FD_SETSIZE or we have no TCP/IP support at all, anyway.

Add option (--shoutcast-show-adult) to show porn^WNC17 rated video streams. Default setting is of course disabled.

the specified file descriptor does not exceeds the fd_set limit (FD_SETSIZE).
Registering a file descriptor above this limit is not defined (read: this is
a buffer overflow).

This is not normally exploitable on Linux because FD_SETSIZE equals the
default limit for file descriptors per processes, but should work on BSDs.
Cygwin is also very prone to this problem (but right, we don't use it). As
for Windows, it will overflow if you try to select() more than 64 sockets at
a time (regardless of the total numbers of socket), but for the sake of
simplicity and portability, this patch actually prevent opening more than
64 sockets at all.

There are still quite a bunch of plugins that needs fixing.

Play VOD RTSP from Amino STB with RTSP url: 'rtsp://192.168.0.5:5554//192.168.0.5:5554/dvd;type=VOD;servertype=MediaBase' Note the double slash // between the ip-addresses. Patch by Rob Casey (rob dot casey AT swishgroup dot com dot au)

- fix for problem reported in http://forum.videolan.org/viewtopic.php?t=19804&sid=d4ec4d6ac1bcdc8074d8d2855d734d29

The goal is to be able to timeshift on live rtsp streams. The true fix would be to fix the rtsp access ...