Disable breadcrumbs text wrapping for mobile

jet/static/jet/css/_breadcrumbs.scss

@@ -16,6 +16,8 @@ div.breadcrumbs {
 
   @include for-mobile {
     padding: 20px 20px 10px 20px;
+    white-space: normal;
+    text-overflow: clip;
     overflow: auto;
   }