test push
Merge branch 'master' of https://github.com/0xdata/h2o
make pass/fail banners easier to read. aka "jazz hands for spencer"
Fix some warnings from idea.
Tweaked whitespace formatting.
Merge branch 'master' of github.com:0xdata/h2o
ah, jenkins didn't like the fancy ascii text, go back to what it was. also, don't run the PDATA if you can't see 0xdata node
two new rf params, try a quick nn2
Validation regression scoring off-by-1

Plus some comments, and loosen tolerance on MSE calc
turn off debug print
Add quiet_mode option to NN.  Reduce runtime of NN JUnitRunner tests (by removing some test..)
Make KMeans Runit deterministic

Pass in a seed always
Merge branch 'master' of github.com:0xdata/h2o
gets different centers (kmeans2) with different seeds. compare to expected result with hardwired seed
output col ignored. just one init method used. loops
Merge branch 'master' of github.com:0xdata/h2o
Merge branch 'master' of github.com:0xdata/h2o
Merge remote-tracking branch 'origin/master' into anqi-rh2o
Finally got a clean R CMD check.