Force release of resources and marking job state as COMPLETE or TIMEOUT.

appropriate configuration parameters.

All references to header files changed to new pathname.

as needed.

 o testsuite/.../Makefile.am : slurmctld modules depend on libhostlist.la

 o split hostlist and eio functionality into separate convenience libraries
   (so they do not need to be included in libcommon)

http://www.gnu.org/software/libtool/manual.html#SEC38

   the memory.

Copy an elan capability for an outgoing message rather than just
using a pointer into a job step's capability (in case that goes
away before the message gets packed).

Add sched_yield() to give up CPU in tight loop waiting for reattach
if another reattach RPC is in progress.

   creation functions into allocate.[ch]
 o src/common/xsignal.[ch] : xsignal returns old signal handler
 o src/slurmd : remove list of running threads - use number of active
   threads instead. (terminating slurmd sleeps until all active threads
   have vanished)