Announcing umxCLPM() TESTERS NEEDED

All I really want is another single-author paper complaining about cookie-cutter models, so I wrote the ultimate cookie-cutter (\s) for CLPM:

https://github.com/tbates/umx/commit/26a9cf01da4cc789be3fc66ddf16ab40050cf87d

It is hard to find spect details for some of these models on the original papers, so I need testers. In particular, I wonder whether the 'uv' correlation is really equated across in Heise's and in STARTS. I believe it is fixed for Hamaker's.

Enjoy.