psrwe 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.