updates to samples (#171 )
* Update README.md

* Update README.md

* Delete setup.R

not necessary anymore - pointing users to configuration vignette instead

* Update train-on-local.R

* Update train-on-local.R

* Update train.R

* Update train-on-local.R

* Update train-on-amlcompute.R

* Update train-on-amlcompute.R

* Update train.R

* Update score.R

* Update deploy-to-cloud.R

* Update score_new.R

* Update score.R

* Update deploy-to-local.R

* rename sample

* Update train.R
51f3b1c