Both crowdin and docsearch i18n configs use TW and CN over Hant and Hans. This should reduce some config confusions.
cc @ericnakagawa. Also, apparently you're working on algolia search i18n?
* added a note about needing more than one language to be enabled to allow for a drop down
* Removing debug statements
* Add 'Help Translate' to translatable strings, improves error messages around missing translated strings, calls write-translations on some routes
* Adds sitemap.xml to live server and build. Versioning not supported. -- Also did some file name and module cache cleanups.
