- add uritemplate
- add getTranslationDict method to retrieve a language dictionary from ERP5
- add fetchLanguage to handle browser working with "en-EN" vs gadget/ERP5 only using "en"
- add ready handler to retrieve languages from web_site_module and translation method from custom
initialization gadget (temp fix) to remove hardcoded configuration parameters
- add error handler to catch missing translation method and not translate/expose language options to
ensure compat with existing rJS web sites
- add ready handler to initialize plugin and re-render header once translations are available
- add method to expose available languages, so they can be fetched from the panel gadget
- fix translation methods to only work with strings being passed in and out