crsra 0.2.0

• Added a NEWS.md file to track changes to the package.

• First submission to CRAN.

crsra 0.2.1

• Added a vignette for how to do simple analysis with the package

crsra 0.2.2

• Updated the DESCRIPTION file with more information about Coursera Inc. and the potential use for the package

crsra 0.2.3

• Corrected the link in the DESCRIPTION file.