Remove implementation from DistArray header
Fix open namespace
Add DistArray implementation file
Add make rule for DistArray
Forgot to add ostream override prototype to header
Adding stupid implementation of DistArray<T>::copy

If we don't implement copy(), make distcheck errors out at the linking stage.

For every mystery, there is someone, somewhere, who knows the truth.  Perhaps
that someone is watching.  Perhaps it's you.
Add DistArray ctor test
Fix makefile rule for DistArray ctor test
Add DistArray copy ctor test
Adding DistArray operator= test
Add DistArray set, get and print tests

Also fix a bug in the stream operator.  I couldn't get it to work outside of
the class, so I put it inside the class and made it a friend.
Clean up function protoype I left festering
Fix borked DistArrayCtor test script
Argh.  Stupid default constructor doesn't need brackets
Merge pull request #36 from dmcdougall/separate_implementation

Separate implementation for `DistArray`