Some javadoc style comments
Use default UKV.put
Bugfix in generic model prediction. When calling adapt, always return ModelAdaptor even if datasets are identical.
Merge branch 'master' of github.com:0xdata/h2o

Conflicts:
	src/main/java/water/Model.java
changed name of generate_predictions method
Merge branch 'master' of github.com:0xdata/h2o
Bugfix in the enums. The one node case was using the same Enum object for computing column domain and later to compute the re-numbering map. Added a check and clone call.
Merge branch 'master' of github.com:0xdata/h2o
test_rf_predict.py is new test
Merge branch 'master' of github.com:0xdata/h2o
new test
new test
Primitive built-in help, ReST & JSON doc gen

Classes extending api.Request will require JSON documentation, and get
support for auto-gen'ing other documentation from that - including
HTML/web-page help, ReStructured Text, and reflective JSON docs.
Merge
Remove warnings
change to just 2 clusters to run faster
Merge branch 'master' of https://github.com/0xdata/h2o
Fixed our sigma computation to match R/excel and other tools. Changed to provide so call unbiased estimate (divide by N-1 instead of by N).
Merge branch 'master' of github.com:0xdata/h2o
Improve help text