library path is now configurable (again)
Removing unneeded typedefs
Re-enable possibility to push to the backend of scheduler queue
Merge pull request #1199 from gentryx/master

library path is now configurable (again)
Revert unintended switch from posix_time to chrono
Fixed #1200: Error when querying time performance counters
fixed minor mistake in doku
Re-add compile time flag for ABP scheduler
Removing non-existing test
Fixed #1202: Failed assertion in connection_cache.hpp
Typo fixes
More build system tweaks
Merge branch 'master' into cmake_simplification

Conflicts:
	CMakeLists.txt
	docs/manual/cmake.qbk
	hpx/runtime/threads/policies/thread_queue.hpp
	tests/regressions/threads/CMakeLists.txt