ptstem 0.0.4

Fixes for dplyr 0.8.0

ptstem 0.0.3

Using the tokenizers package to extract words from text
Add an overview vignette

ptstem 0.0.2

Add the complete argument. Before it was used undirectly.
Add tests for raising errors
Fixed a bug with complete argument
Added a new stem_modified_hunspell. A stemmer that is a combination of hunspell and rslp and achieves better performance
Added function to calculate stemming performance

ptstem 0.0.1

CRAN release