Merge pull request #9 from jknowles/releaseFixes

Release fixes
Merge pull request #12 from zachmayer/master

Catch up to upstream
Merge pull request #13 from zachmayer/master

Rebase to upstream
Merge pull request #14 from zachmayer/master

Catchup to upstream
patch problems with stoppers in optimizers
caretEnsemble issues missingness warning
doco update
update to warnings
rebuild package data
reorg the data
comment out borked tests
Merge pull request #111 from jknowles/dataFix

Data fix