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
Merge branch 'anqi-rh2o' of https://github.com/0xdata/h2o into anqi-rh2o

Conflicts:
	R/h2o-package/R/Algorithms.R
Merge branch 'master' of https://github.com/0xdata/h2o into anqi-rh2o
Merge branch 'master' of https://github.com/0xdata/h2o into anqi-rh2o
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
Remove a few more instances of importFile.FV
Fix a bug that was causing PCR to crash
Merge branch 'master' of https://github.com/0xdata/h2o into anqi-rh2o
Fix a typo and small bug in confusion matrix building for SpeeDRF
Fix some tests of GLM with binomial by creating 0/1 response col in dataset
Minor fix to H2O's apply
Merge branch 'master' of https://github.com/0xdata/h2o into anqi-rh2o

Conflicts:
	R/h2o-package/R/Internal.R
Merge branch 'master' of https://github.com/0xdata/h2o into anqi-rh2o

Conflicts:
	R/h2o-package/R/Internal.R