fix various rtl issues

frontend/src/app/components/transactions-list/transactions-list.component.html

@@ -5,7 +5,7 @@
       <span style="float: left;" class="d-none d-md-block">{{ tx.txid }}</span>
     </a>
     <div class="float-right">
-      <ng-template [ngIf]="tx.status.confirmed">{{ tx.status.block_time * 1000 | date:'yyyy-MM-dd HH:mm' }}</ng-template>
+      <ng-template [ngIf]="tx.status.confirmed">&lrm;{{ tx.status.block_time * 1000 | date:'yyyy-MM-dd HH:mm' }}</ng-template>
       <ng-template [ngIf]="!tx.status.confirmed && tx.firstSeen">
         <i><app-time-since [time]="tx.firstSeen" [fastRender]="true"></app-time-since></i>
       </ng-template>