jstager 0.0.6

• Added an option to scrape the list of cited-by references from a specified article web page.

jstager 0.0.5

• Minor Improvements.

jstager 0.0.4

• Added the ability to scrape all references from a specified article web page.

jstager 0.0.3

• Minor Improvements.
• Added an option to download the PDF file of a specified article.

jstager 0.0.2

• Initial CRAN submission.

jstager 0.0.1

• Initial release on GitHub.