Tweaking thread_id test
Don't remove tcmalloc from the include directories.
Fix external build linking.
Fixing agas uncounted symbol unit tests to reflect reallity
Forgot to change the bool tests to "true"
Adding some additional asserts to hwloc-topology
Fixing gcc complaints
Cosmetics
Adding more closed tickets to the docs
Adding more documentation
Fall back to TCP or portals4 if no shared mem support.
add stubs for portals backend
_:
Merge branch 'portals4' of github.com:adk9/hpx into portals4