version 0.2.3 (2019-01-07)

fix duplicate vignette entries

version 0.2.2 (2018-12-06)

fix get_article_images for URLs without images

version 0.2.1 (2018-11-19)

fix a parsing bug in the get_article_images function

version 0.2.0 (2018-10-18)

define new helper functions
new function to scrape images from articles (get_article_images)
new function to scrape comments from articles (get_article_comments)
update introduction vignette

version 0.1.0 (2018-06-26)

initial publication on Github