Some cleanup (css, html, js)

app/static/js/nopaque/App.js → app/static/js/App.js

@@ -71,7 +71,8 @@ class App {
   usersPatchHandler(patch) {
     let listener;
 
-    this.data = jsonpatch.apply_patch(this.data, patch);
+    this.data = jsonpatch.applyPatch(this.data, patch).newDocument;
+    //this.data = jsonpatch.apply_patch(this.data, patch);
     for (listener of this.eventListeners['users.patch']) {listener(patch);}
   }
 }