PAMI transport that works fine.

Signed-off-by: Huy Bui <huybui@anl.gov>
Modify some function calls to match with new code.

To get worker from a message and to init messages returning to worker.

Signed-off-by: Huy Bui <huybui@anl.gov>
also clean pami code with 'make clean'

Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>