Create wildcard NAMESPACE file; fixes build with latest R
Fix broken gcc build.
Update to 1.2.1, changelog follows:

1.2.1 - 2013-11-25
------------------

BUG FIXES

 * #348: [Windows XP] fixed "ImportError: DLL load failed" occurring on module
         import.
 * #425: [Solaris] crash on import due to failure at determining BOOT_TIME.
 * #443: [Linux] can't set CPU affinity on systems with more than 64 cores.


1.2.0 - 2013-11-20
------------------

ENHANCEMENTS

 * #439: assume os.getpid() if no argument is passed to psutil.Process
         constructor.
 * #440: new psutil.wait_procs() utility function which waits for multiple
         processes to terminate.

BUG FIXES

 * #348: [Windows XP/Vista] fixed "ImportError: DLL load failed" occurring on
         module import.


1.1.3 - 2013-11-07
------------------

BUG FIXES

 * #442: [Linux] psutil won't compile on certain version of Linux because of
         missing prlimit(2) syscall.
update sysutils/py-psutil to 1.2.1
Fix unbuildable patches.

When inserting attributes, insert them in places where they're
syntactically valid. When inserting gcc pragmas, insert them only in
places where gcc accepts them.

HI JOERG.