Save user settings to the database and embed them to the template for fast access.

lib/roles/websocket.js

@@ -256,6 +256,13 @@ module.exports = function(options) {
 
     new Promise(function(resolve) {
       socket.on('disconnect', resolve)
+        // Settings
+        .on('user.settings.update', function(data) {
+          dbapi.updateUserSettings(user.email, data)
+        })
+        .on('user.settings.reset', function() {
+          dbapi.resetUserSettings(user.email)
+        })
         // Touch events
         .on('input.touchDown', createTouchHandler(wire.TouchDownMessage))
         .on('input.touchMove', createTouchHandler(wire.TouchMoveMessage))