Test clean up
Clean-up
Merge branch 'master' of github.com:0xdata/h2o
Predictor domain reordering test.
Merge branch 'master' of github.com:0xdata/h2o
Merge branch 'master' of github.com:0xdata/h2o
Skeleton of k-means tutorial. Easy to fill.
Merge branch 'master' of github.com:0xdata/h2o
Merge branch 'master' into to-finish-oobe

Conflicts:
	src/test/java/hex/rf/RFPredDomainTest.java
clean-up
OOBEE sampling fix
Explicitly disabling  oobee from RFScore page.
Merge remote-tracking branch 'origin/master' into to-finish-oobe
Merge remote-tracking branch 'origin/master' into to-finish-oobe
Removed inspection of every key when uploading and parsing multiple files (hive directory) as this would be the bottleneck with thousands of files. Now we assume only the first file (lexicographical order) may contains header and all other files are in compatible format.
added exclude list (reg expression of what to exclude when parsing multiple files at once). to the parse page.
don't need to do jumpahead on the RNGs in this test (that was silly)
typo on the default params
tags
ParseFolder bug fix. Small files (< 2MB) of different sizes were causing NPE.