Once you have added the Service Provider point your browser to http://project.dev/langman, using this interface you'll be able to
browse translation keys in different languages, add/remove keys, scan your project files for missing translations, and finally save
your changes to the language JSON files.
Langman stores a backup of your entire resources/lang directory into storage/langmanGUI, you can use restore the original files
using this backup in case anything went wrong.