timeoutSecs increased
Merge branch 'master' of github.com:0xdata/h2o
fixing k-means args, c.f. HEX-705
Unify DTree regression & classification

DTree predicts a small float-vector, which could be residuals, a
regression or a class (e.g. RF).
GBM trees predict residuals instead of classes.
DRF trees predict classes.
Pass in response vector as a separate arg instead of last vec in a
Frame.
NewChunk more flexible about at/at8
Add float-array add()
Cleanup GBMTest - test same 3 datasets on both RF & GBM
Merge branch 'master' of github.com:0xdata/h2o
oobee -> 1
Merge branch 'master' of https://github.com/0xdata/h2o
oobee 1 -> test fail; switch to 0
time.sleep(3600) -> #
the four_billion_rows.py replicates the state farm fail
to run (can dispatch from any matchine at 0xdata)

cd testdir_0xdata_only
python test_four_billion_rows.py -cj ../testdir_hosts/pytest_config-161-164.json
I hardwired the java_heap_GB to 100GB in the test

may fail on single machine too. use different config json
Merge branch 'master' of github.com:0xdata/h2o
add individual machine configs for new machines
didn't follow naming convention
Bugfix in the VAParser. Fixed integer overflow issues with #rows.
GLM prints confusion matrix and other info from REST API
Merge branch 'master' of https://github.com/0xdata/h2o