minor doc update
Allow user to specify presence of header and type of separator in as.h2o
Merge branch 'master' of https://github.com/0xdata/h2o
playing with fp comparisons, and quantile gen without scipy
Merge branch 'master' of github.com:0xdata/h2o
Update Exec example and fix a VA to FV bug in column assignment
Merge branch 'master' of https://github.com/0xdata/h2o
maybe useful
Merge branch 'master' of github.com:0xdata/h2o
remove extraneous info from new doc per feedback from real live users
Merge branch 'master' of https://github.com/0xdata/h2o
modifed nopass test to hopefully pass on alpha=0
Merge branch 'master' into rel-jordan