started vignette
working on the vignette
vignette draft 1
Added vignette pacs to suggests

Also documented S3 methods for predict.caretStack
Added inst/doc back to version control

So we have the vignettes themselves for R CMD CHECK on travis
Merge branch 'master' into vignette
Have travis build vignette

So we’ll know if it breaks.  Also running all CRAN checks.
bumped version number

We’ve added a vignette, updated docs, and changed testing
fixed typos
Merge branch 'master' into vignette

Conflicts:
	DESCRIPTION
Fixed by bumping version to 0.0.0.90149
errr, fixed the merge conflict
buildModels => caretList
updated the vignette to hi-light `caretList`

Also works with the new API.
fixed R CMD CHECK note
rebuilt vignette
spellcheck
Shortened an example
added examples to caretStack
small vignetted edit
caretList examples