Simplification and unification of function and unique_function
Simplification and unification of function and unique_function -- removal of old sources
Added unique_function public header and manual registration macros
Fix serialization registration issues
Merge pull request #1152 from STEllAR-GROUP/functions_revamp

Functions revamp
Adding closed tickets to docs
Unify naming of solution folders for examples
changed header of printout to be compatible with python csv module
Attempt to tackle #1156: Force inlining fails
More work on #1156: Force inlining fails
Moved HPX_MAYBE_FORCEINLINE to config, replaced the old workaround in invoke
Removed all uses of HPX_STD_BIND from HPX implementation
Finally fixing the unexpected exception test ...
Fixed #1157: Rename when_n/wait_n, add when_xxx_n/wait_xxx_n

Conflicts:
	hpx/lcos/wait_some.hpp
working on csv labels
still working on merging new print
Adding description to suspend
Merge branch 'master' into when_some
Merge branch 'when_some'
Merge pull request #1155 from STEllAR-GROUP/stencil_print

changed header of printout to be compatible with python csv module