Changes in version 1.3.9999                       

Bug fixes

  - Fixed metric_ovl (called in get_distance() using option metric =
    "ovl") to ensure integration is over the proper support.

Minor changes

  - Added a NEWS.md file to track changes to the package.
  - Minor updates to get_distance.R (renamed from psrwe_balance.R).
  - Added a README file.
  - Switched to Authors@R in DESCRIPTION file.
  - Updated DESCRIPTION to point to repo.
  - Delete junk files from GitHub repo.
  - No longer export tkExpRst, tkMakeLocal, and tkCallFun, nor create
    .Rd documentation files
  - Fixed a minor bug in DESCRIPTION Suggests
  - Minor code formatting updates
  - Minor documentation updates
  - Fixed a minor bug that occured if a tibble was passed to rwe_ps()
    instead of a data frame.