Added log print for glm to print out the total number of predictors (and how many of them are categoricals.)
Merge branch 'master' of github.com:0xdata/h2o
Remove depends stuff from wrapper package since it fails during
installation.  This is what the install dependencies method is for.
Docs tweaks for the wrapper.  More needed.
Added GBM grid and confusion matrix/cross-validation output to GLM
Merge branch 'master' of https://github.com/0xdata/h2o