WIP for PUB-791 and PUB-792. Remove all VA methods and classes in R code. Get rid of references to VA and FV in R documentation manual.
Modify some Runit tests in accordance with elimination of VA methods
PUB-603: Score initial model to get baseline (null model) reconstruction error on training data.
plot rss/cpu simulataneously now working (with color)
not sure why create_frame to summary2 sometimes gets the wrong _start
Merge branch 'master' of https://github.com/0xdata/h2o
remove classwt from demo runit
Merge branch 'anqi-rh2o' of https://github.com/0xdata/h2o into anqi-rh2o

Conflicts:
	R/h2o-package/R/Algorithms.R
fix Runits to access glm model params by correct name
Merge branch 'master' of https://github.com/0xdata/h2o into anqi-rh2o
fix a couple more R Unit naming problems
Merge branch 'master' of https://github.com/0xdata/h2o into anqi-rh2o
fix standardization flag in PCA
more logging for PCA model checking
npe
Merge branch 'master' of github.com:0xdata/h2o
WIP for PUB-791 and PUB-792. Additional updates to remove VA/FV distinction in methods.
Merge branch 'master' of https://github.com/0xdata/h2o into anqi-rh2o
some updates from test.0xdata.com
Remove a few more instances of importFile.FV
Fix AUC bug introduced in 2527dcd96360eaa a week ago.
Probabilities were cast to long (Typo: use of at80 instead of at0).