fix typos

minor text edits

add parsnip model types

Merge branch 'master' of https://github.com/emlab-ucsb/tidymodels-tutorial

slight preso text tweaks

fixing some text

add links to repo

add links to repo

add slide for what's next in tidymodels

add new/old model fitting examples

minor text tweaks

also use housing for intro presentation

compile live session

use housing prices dataset instead of mtcars for regression example

add classification example