Adding hpxrun.py as a simple runscript to allow easy starts of distributed HPX
programs.

 - Making tests use this script (makes test suite usable on Windows)
 - Disable Tests when python was not found
 - Adding tests for all configured parcelports
Fixing async_colocated and apply_colocated to keep target gid alive
Introducing new future traits
Cosmetics
Making client_base more like shared_future
Introducing new_colocated
More 1d stencil examples
Fixing result type calculation for async_continue
Adding remote_result for id_type
Adding new_colocated to documentation index
Making the heat transfer equations more realistic
Fixing build errors on MSVC
Don't fail if pywin32 wasn't found, just don't install the handler
client_base::create is now static
Simplify example 5
More fixes to client_base
Adding some comments
Adding more comments to the examples
Adding more comments to examples
More changes caused by clien_base::create being static now