* Add commercial licence and update config files
* Update license in headers
* Revert "Update license in headers"
This reverts commit 7ed7949485e88889a9ffc8075a9df1f8e936777e.
* Update only spdx id
* Remove LicenseRef- from package.json
LicenseRef- no longer allowed in npm v3 package.json
This fixes the warning in the logs and failing build check.
* Use Intl for names of languages
* Tweak Intl language style from "American English" -> "US English"
* Update tests
* Fix tests
* Consolidate languageHandler-test files
* Improve coverage
* Consistent casing for languages in dropdown
* Update LanguageDropdown.tsx
* Delint & update snapshot
* Fix tests
* Improve coverage
`of` will fallback to the given code with fallback=code (default)