zip files abandoned in /tmp

[RobertHenry6bev]

When the Controller is given an "outputFiles" it collects those mentioned, and puts them into a file in /tmp with a gensymed name ending in .zip. This file is then shipped to the crank agent on the test machine, and unzipped and the contents installed.

The .zip file is apparently abandoned in /tmp. I have 80 of them now.

Also, I hope that if all agents and the controller are co-resident on the same machine, that the sender and receiver of the zip file (on the same machine) don't attempt to use the same filesystem name for it.