Resolve a race condition that could cause us to hang during abnormal terminations due to multi-counting num_terminated
Per patch submitted by J. Randall, add missing library to LSF integration

cmr=v1.8.3:reviewer=rhc
Properly protect the MCA parameters being registered by the OOB/TCP component when IPv6 is enabled

cmr=v1.8.3:reviewer=jsquyres
Ensure the hwloc headers get installed when --with-devel-headers is given
Resolve some race conditions when async pmix modex modes are invoked. Since calls to "get" data can come both locally and remotely before data for a given proc has actually been received, we have to track all requests that cannot be immediately fulfilled and provide the data once it has been received.
Merge branch 'master' of github.com:open-mpi/ompi-svn-mirror