Translations added and a few bugfixes

Update

ALTO is now enforced as an opt-out keyword 🇪🇸


Update

Our email editor, TinyMCE is now translated into French 🇫🇷  and Spanish 🇪🇸


Fix

We fixed a bug in the donation API endpoint where it sometimes failed if the existing donor had a very long occupation


Fix

Hidden events are now excluded from the event map


Fix

We fixed a bug with logging batch contacts for text blasts