fix auth (#24), update deps, local user_locale

plugins/i18n.js

@@ -6,11 +6,9 @@ import locales from '../locales'
 Vue.use(VueI18n)
 
 export default async ({ app, store }) => {
-  // Set i18n instance on app
-  // This way we can use it in middleware and pages asyncData/fetch
 
-  const user_locale = await app.$axios.$get('/settings/user_locale')
-  for (const lang in user_locale) {
+  // Set i18n instance on app
+  for (const lang in store.state.user_locale) {
     if (locales[lang]) { merge(locales[lang], user_locale[lang]) }
   }