Language Detection implementation, bug fixes related to i18n and debugger helper added.

extensions/ohif-i18n/src/config.js

@@ -0,0 +1,24 @@
+const debugMode = !!(
+  process.env.NODE_ENV !== 'production' && process.env.REACT_APP_I18N_DEBUG
+);
+
+const detectionOptions = {
+  // order and from where user language should be detected
+  order: ['querystring', 'cookie', 'localStorage', 'navigator', 'htmlTag', 'path', 'subdomain'],
+
+  // keys or params to lookup language from
+  lookupQuerystring: 'lng',
+  lookupCookie: 'i18next',
+  lookupLocalStorage: 'i18nextLng',
+  lookupFromPathIndex: 0,
+  lookupFromSubdomainIndex: 0,
+
+  // cache user language on
+  caches: ['localStorage', 'cookie'],
+  excludeCacheFor: ['cimode'], // languages to not persist (cookie, localStorage)
+
+  // optional htmlTag with lang attribute, the default is:
+  htmlTag: document.documentElement
+};
+
+export { debugMode, detectionOptions };