fix more unused variable warnings
Restructuring examples to make them more uniform
Making 'current' consistently const
Fix runtime problem in stencil_3
More work on example 8, adding lcos::local::receive_buffer
Merge branch 'action_future_args' into 1d_stencil_examples
Adding missing std::move to dataflow
Fixed wrong result type in unwrapped internals causing copies
Using hpx::launch::async with dataflow()
Fix code to print timing
Adding hpx::lcos::gather(), using this in example 8, minor change to and_gate
Adding simplest possible openmp pragmas to example 1 and 3
Cosmetics (suppress warnings)
Restructuring examples to make them more uniform
Making 'current' consistently const
Fix runtime problem in stencil_3
More work on example 8, adding lcos::local::receive_buffer
Using hpx::launch::async with dataflow()
Fix code to print timing
Adding hpx::lcos::gather(), using this in example 8, minor change to and_gate