Minor codebase issues

[nrennie]

• Not a big issues at this point, but the codebase has a significant amount of commented out code that should be removed if not needed, or added to GitHub issues if you're saving it for later.
• create_deident.R docs: "list of variables to be deidentifier" -> "list of variables to be deidentified"
• Suggest removing the TODO.R file - use GitHub issues for To Do lists. At the very least add it to Rbuildignore.
• Add linting to code using lintr - especially for examples. Also suggest adding this as a GitHub Action. Easy to reformat existing code using {styler}.
• Changelog numbers don't match package version.

[Stat-Cook]

Tasks:

• Not a big issues at this point, but the codebase has a significant amount of commented out code that should be removed if not needed, or added to GitHub issues if you're saving it for later.
• create_deident.R docs: "list of variables to be deidentifier" -> "list of variables to be deidentified"
• Suggest removing the TODO.R file - use GitHub issues for To Do lists. At the very least add it to Rbuildignore.
• Add linting to code using lintr - especially for examples. Also suggest adding this as a GitHub Action. Easy to reformat existing code using {styler}. Github action is now styling code on push.
• Changelog numbers don't match package version.

[Stat-Cook]

@nrennie For clarity - Changelog refers to NEWS containing a reference to 'deident 1.0' as opposed to the DESCRIPTION file which refers to 1.0.0?