v2.2: Merge develop (v 2.2) to master (#6)

* Updated README, type declaration fixes, error return to warning (#1)

* Some cleanup

* README updates

* Small typo fix

* More wording changes

* Update README and return type fix

* Tiny changes to .gitignore and README.md (#3)

Forcing squash and merge into develop due to small quantity of non-impactful changes

* Small README and .gitignore fixes

* Bringing up to date with new parameter types (#5)

v2.1: Merging develop to master (#4)

* Updated README, type declaration fixes, error return to warning (#1)

* Some cleanup

* README updates

* Small typo fix

* More wording changes

* Update README and return type fix

* Tiny changes to .gitignore and README.md (#3)

Forcing squash and merge into develop due to small quantity of non-impactful changes

* Small README and .gitignore fixes

v2.0: Merging develop to master (#4)

* Updated README, type declaration fixes, error return to warning (#1)

* Some cleanup

* README updates

* Small typo fix

* More wording changes

* Update README and return type fix

* Tiny changes to .gitignore and README.md (#3)

Forcing squash and merge into develop due to small quantity of non-impactful changes

* Small README and .gitignore fixes