Implementing new launch policy for (local) async: hpx::launch::fork. This is equivalent to hpx::launch::async except that it enforces continuation stealing instead of the (default) child stealing.
Fixing comments to match code
Rename threads::thread_priority_critical_once to threads::thread_priority_boost. Make sure that child thread is scheduled on same core as parent.
Fixed more comments
Merge pull request #1203 from STEllAR-GROUP/launch_fork

Implementing new launch policy for (local) async: hpx::launch::fork.
Define HPX_ATTRIBUTE_NORETURN, forward to Boost if possible
Removed unneeded use of Boost.Lambda
Fixing command line handling
Fixing assert for Intel (Windows)
Fixing recursive_mutex for Intel (Windows)
Remove superfluous parenthesis, more fixes to assert
Removing specializations for loop<random_access_iterator_tag> as those cause slower code to be generated
Merge branch 'master' into cmake_simplification