[OPEN-ILS-DEV] MFHD Patch - Third Try

[David Fiander]

> I'll just do a quick check, and then apply this later today.

Whoops. I spoke too soon. Dan, when I try to run my regression test
suite agains the patched code, the load fails because it can't find
OpenSRF/Utils/JSON.pm.

Since I never use OpenSRF, I don't have that checked out or installed
on my system. I'm willing to check it out into my development
environment, but can you give me a hint as to how you think
MFHD/test/Makefile should be edited to eliminate this problem?

- David