Tools: Add --args option to hpx_run_tests
Minor fixes.
Removing unrelated comment.
Converting to proper boolean expressions.
Adding papi test using alternative interface.
PAPI test using "active" interface.
Fix #627: Add tests for async and apply overloads that accept regular C++ functions
Add closed tickets to docs
Fixing missing include problem
fix to make cmake find the DOCBOOK_ROOT env variable
improved component action definitions in doc
Merge pull request #753 from mariomulansky/master

cmake bugfix and improved component action docs
Marking more cmake variables as advanced
Move scheduler specific maintenance interval into the scheduler
Adding API function hpx::get_num_worker_threads()
Make sure that different network connections use different io_services
Commenting out some flags for intel which have been proofed to be good