Rename and cleanup of R files
Merge branch 'master' of https://github.com/0xdata/h2o
Rename and cleanup of some R files
Clarified details of lazy import in R docs
short[][] into AutoBuffer
disallow samplerate==0

also some debugging histogram-size printouts
Merge branch 'master' of github.com:0xdata/h2o
missing merge commit
Installer tracks H2OLauncher location and copies R package to desktop
Merge branch 'master' of https://github.com/0xdata/h2o
Modified checkClient to wait for user to start H2O in launcher
start updating UI for >1k column files; begin fixing nan display bugs
Fixed overflow in VA. column offset was char, changed it to int as there can be many columns with svm light.
Merge branch 'master' of github.com:0xdata/h2o