Slight parallelism hack on setting on OOBEE samples
Massive parallelism hack, not sure it works

Run tree-building in parallel for all classes
Some alternative testing samples
Minor tweaks in hot path

data fetch still dominated by the vcall to decompress
Fix typos in sphinx documentation.
Add detailed documentation on how to run H2O on Hadoop on a Mac.
negative index exclusion row slice (expects sorted array of indices, else stops with unimpl); fixes to R Units, hexes must begin with non-numeric char
Merge branch 'master' of https://github.com/0xdata/h2o
Modify documentation for Hadoop on a Mac to use 5 mapper tasks.
Merge branch 'master' of https://github.com/0xdata/h2o
emacs javadoc shortcut
small MemManager fix

arrayCopyOfRange not counting bytes for blocking right.  Also implement
a cheap counter for algorithmic memory usage tracking.
Fix covtype depth 50 golden answers
add a slew of mem usage tracking

Not intended for prime-time, just a temp debugging printout
Start of a new low-mem shared histogram

Pay no attention to the Atomics behind the curtain.
no expect warning on numeric col
simple as.factor R unit
Got rid of print statement in GBM and add cross-validation models to GLM2 output
Merge branch 'master' of https://github.com/0xdata/h2o
Added a Drednet sample, removed unused NN code