Fixed #861: HPX_UNUSED macro
Enable MPI parcel layer only if the application was executed using mpirun or if the TCPIP parcel port was disabled
Fixed #852: Feature request: Locality names
Fixed #891: The documentation for get_locality_name is wrong
Adding new APIs to index
adding closed tickets to docs
Partially reverting recent change which broken a lot of examples
More fixes for recent change
Disabling failing test until #884 is fixed
Removed functor assignments in hpx::function
Removed bind assignment operators
First commit for fixing #887:

    - Implemented --hpx:bind=compact and --hpx:bind=scatter
    - Beautified the output of --hpx:print-bind to be human parsable
Fixing scatter bind policy
Merge branch 'master' into hwloc-bind

Conflicts:
	src/util/command_line_handling.cpp