WIP on handling train & test with different enums
Fix build break

turn of buildPackageDocumentation from R - needs R packages installed
but did not install them
mixed up cat/cols in a train/test set

Used to test dataset adaption
Build-breaking file move fixes
Remove dead functions

Move more Job fields to the Output class
Work on dataset adaption
Mid-rework of scoring logic
WIP
More progress replacing scoring logic

Passes core tests.
Fails first real GBM algo test still; still plumbing the output metrics
out to the Log files during model build.
WIP unified scoring logic
Unified scoring works end-to-end

on test/train sets with mixed up cat levels and columns on both features
and response
A little cleanup of dead code
handle regression, handle toEnum better
Fix multinode GBM

Fix bad checksum hash for modelmetrics;
Fix various leaks, or updating the wrong copy of things.
unwind unintentional change
Fix mem leak when scoring w/cats
Cleanup ideaj warnings

All algos except GLM & DeepLearn now pass all junits
Start on DL new scoring

Cleanup FrameTask some (more to go)
Fix odd bugs here n there
Some DL scoring working
Turn on all DL tests, including commented out bits