initial with intro to tools resource
word-smithing, consistency
add applications project
add note and link for listing
add deliverables info
typo fix
add datasets homework
fixes
add requirement on data loading
re-org
add some data sources
place for extra resources
workflow lesson
tweaks and gui editors
no leading newline
add another good work force ML article
add additional cloud reading
add gitignore for ~s
add note about tidy data for assign
intro to R work