set up for testing
Merge pull request #1 from zachmayer/master

Catchup to upstream
clean up the doco for tmpExtract
merging in master
Merge branch 'caret-list'
sketch out test
trying varImp stuff
varImp rebuilt
swap defaults add more test
cleanup merge
Merge branch 'upstream/varImp'
resolve CMD check warnings
clean up weighted sd
Merge pull request #5 from jknowles/wtd.sd

clean up weighted sd
fixing caretList tests
cleaning up unit tests
fix tests, end CRAN warning for data
build should build, not all tests are done
add regression prediction tests
eliminating warnings in the test suite