HEX-1796: Minor cleanup of POJO generating code, move two methods from DTree to Model, and add and use a few helpers for static array code generation.
Merge branch 'master' of https://github.com/0xdata/h2o
Cosmetics for DTree POJO scoring code creation: Reduce indent.
Add weather dataset.
Reference: https://rattle.googlecode.com/svn-history/r402/trunk/package/rattle/inst/csv/weather.csv
Merge branch 'master' of https://github.com/0xdata/h2o