- Fix file descriptor leak when opening an empty file
- Don't close STDIN.

(of course, it was obvious reverting the earlier fix would break it,
 but some people don't seem to care about the build system as long as
 "their" feature works).
Oh, and don't let version.c twice in CLEANFILES.

* modules/codec/x264.c: Fix range enforcement and string selection (deprecated was in the way). Use actual default values for options direct, me and deblock filter params (mainly for the gui).

That atom is not defined at http://www.freedesktop.org/wiki/Standards_2fwm_2dspec, and is not used by metacity, or xfwm4 for example

- cleanup