TestFunctions 0.2.1

Various changes made over the years.

Error in the borehole function fixed.

TestFunctions 0.2.0

Add many new test functions. Added some function modifiers, such as add_zoom.

Accepted to CRAN on 5/9/17.

TestFunctions 0.1.0

Releasing an R package that provides generic test functions to be used for any purpose.

Accepted to CRAN on 9/26/2016.