Manage ignored users (#814)

* Add options to display/ignore usersId's

* Update string

* Hide search icon in encrypted rooms (#763)

* Fix styles

src/app/hooks/useAccountData.js

@@ -5,12 +5,12 @@ import initMatrix from '../../client/initMatrix';
 
 export function useAccountData(eventType) {
   const mx = initMatrix.matrixClient;
-  const [event, setEvent] = useState(mx.getAccountData(eventType)?.getContent());
+  const [event, setEvent] = useState(mx.getAccountData(eventType));
 
   useEffect(() => {
     const handleChange = (mEvent) => {
       if (mEvent.getType() !== eventType) return;
-      setEvent(mEvent.getContent());
+      setEvent(mEvent);
     };
     mx.on('accountData', handleChange);
     return () => {