Updated GLM2 line search to speed up (cut off needless line search when really close to final solution)
PUB-1067: Fix the counts.
Merge branch 'master' of https://github.com/0xdata/h2o
Move registration button on front page.
Change c <- cbind(a,b) to have the colname of b show up in c.
Change the naming convention for duplicate col names to use underscore.
Merge branch 'master' of https://github.com/0xdata/h2o
Update demo code to recent change in cbind column naming.
new cloudbuilder mechanism
Merge branch 'master' of https://github.com/0xdata/h2o
remove keys.
make executable
PUB-1067: Fix the previous commit (bug fix v2).
Merge branch 'master' of https://github.com/0xdata/h2o
remove nginx based deployment options.
Merge branch 'master' of https://github.com/0xdata/h2o
move cloudbuilder to h2o-ops private
PUB-1067: Add support for pair-wise interactions option.

Example:

h2o.interaction(factors=c(1,2,3), pairwise=F) creates cubic 1_2_3 interaction.

h2o.interaction(factors=c(1,2,3), pairwise=T) creates quadratic 1_2, 1_3 and 2_3 interactions.
unlist a `list` of H2OParsedData objects in cbind
Merge branch 'master' of https://github.com/0xdata/h2o