closure-uri
  The closure library URI parser (modified), possibly v20150315, by Google.
  Apache v2.0 license.
  https://github.com/google/closure-library
  Local mods:
    - Library stripped down to just URI parsing, and that stripped of all deps

language-mapping-list
  A map of languages to their names, v0.0.16, by Ali Al Dallal / Mozilla.
  MIT license.
  https://github.com/mozilla/language-mapping-list
