Merge pull request #1 from mdhim/master

New Pull Request
Pointing to my MPICH
Major update.  Worked on commands for get and bget as well as cleaning up code and working to make sure things display properly.
Fix for race condition
Merge branch 'master' of https://github.com/mdhim/mdhim-tng
Merge pull request #6 from aadejare/master

Update June 12
Fixes
Fixed tests and mdhimtst so they compile
Fixes
Fixes
Choose reasonable defaults if the user didn't pass in any
Initialize MPI if the user didn't
Choose MPI_COMM_WORLD if the user didn't pass in a communicator
Fix for sending a response to a client
Made a example.Makefile.cfg
Merged from mdhim-tng