cloud/node status
Merge branch 'master' of github.com:0xdata/h2o
kmeans1 for the center/nan issue
Merge branch 'master' of github.com:0xdata/h2o
renamed default column names to C1,C2,…,CN from 0,1,…,n
Updated python tests to work with new default column names in VAs (C1,C2,…,CN instead of 0,1,…,N)
Merge branch 'master' of github.com:0xdata/h2o
Performance harness prototype
Merge branch 'master' of github.com:0xdata/h2o
JStack logs

Fixes PUB-22
Free large GC pointers after use

Required to allow GC to catch-up during a low-memory parse.
Also, narrow scope & add Override's
Needed null check
Adding a method providing an expected size of preds array which
is passed to predict method in generated model.
Fix of PUB-117 - generated model representing Java code now correctly
serializes +/- Infinities and NaN as Float literals.
Test for PUB-117.
glm binomial test
Merge branch 'master' of https://github.com/0xdata/h2o
updated a test to work with new default naming convention.
Merge branch 'master' of github.com:0xdata/h2o
Fix prediction with binary classifier in GBM.

GBMModel did not know that a tree is composed only of one internal tree
instead of 2. Hence, GBMModel.score() function was updated.
Corresponding fix was propagated into generated model.