We do I18N by providing a (cachable) name/value based dictionary using the same REST API and return on error/validation the error source element and an I18N err

We do I18N by providing a (cachable) name/value based dictionary using the same REST API and return on error/validation the error source element and an I18N error key. Makes rendering error messages a breeze as we name the input elements by convention the same as the JSON property and therefore can easily use that property in JQuery selectors.