Reflect API update

Author: DaneEveritt

CHANGELOG.md

@@ -7,6 +7,7 @@ This project follows [Semantic Versioning](http://semver.org) guidelines.
 ### Added
 * Added the following languages: Estonian `et`, Dutch `nl`, Norwegian `nb` (partial), Romanian `ro`, and Russian `ru`. Interested in helping us translate the panel into more languages, or improving existing translations? Contact us on Discord and let us know.
 * Added missing `strings.password` to language file for English.
+* Allow listing of users from the API by passing either the user ID or their email.
 
 ### Fixed
 * Fixes bug where assigning a variable a default value (or valid value) of `0` would cause the panel to reject the value thinking it did not exist.