message: Add institutional-user to CHANGELOG
diff: @@ -6,6 +6,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
  ## [Unreleased]
  ### Added
  +- Models
  + - `institutional-user`
  - Helpers
  - `random-text`
  - generates random text
  