Merge branch 'fix/locale-membership-today' into 'master'

Fix translation of 'heden'

See merge request !171

app/assets/locales/nl/app/ui/screens/user/Profile.json

@@ -10,5 +10,6 @@
   "Personal information": "Persoonlijke gegevens",
   "Achievements for Thalia": "Verdiensten voor Thalia",
   "Chair": "Voorzitter",
-  "Sorry! We couldn't load any data.": "Sorry! We konden geen gegevens laden."
+  "Sorry! We couldn't load any data.": "Sorry! We konden geen gegevens laden.",
+  "today": "heden"
 }

app/ui/screens/user/Profile.js

@@ -92,7 +92,7 @@ const getAchievements = (profile, t) => {
             {achievement.periods && achievement.periods.map((period) => {
               let start = Moment(period.since);
               start = start.isSame(Moment([1970, 1, 1]), 'day') ? '?' : start.format('D MMMM YYYY');
-              const end = period.until ? Moment(period.until).format('D MMMM YYYY') : 'heden';
+              const end = period.until ? Moment(period.until).format('D MMMM YYYY') : t('today');
 
               let text = '';
               if (period.role) {