Buffer function for saving to DB, this prevents chattiness across the wire by waiting till user stops interacting with model.

sampleBufferFunction

RV.Profile.prototype.save = function () {
      var delay = 3000,
          self = this;

      function saveProfile(args) {
          self = args[0];

          // cache
          args[0].saveDB().then(function () {
              RV.utils.profileLocalStore.updateNEW(self);
          });
      }

      if (this.saveTimer !== null) {
          window.clearTimeout(this.saveTimer);
      }

      this.saveTimer = window.setTimeout(saveProfile, delay, [self]);
  };

  RV.Profile.prototype.saveDB = function () {
      // assert
      if (this.id !== RV.ProfileId()) {
          console.log('ERROR WITH NON-MATCHING IDs - ID PASSED: ' + this.id);
          RV.utils.showNoty('Your message was not saved, wrong Profile Id', 'top', 'error', 5000);
          return false;
      }

      var jsPromise = Promise.cast($.ajax({
          url: '/settings/profile',
          type: 'POST',
          dataType: 'json',
          contentType: 'application/json; charset=utf-8',
          data: JSON.stringify(this)
      }));

      return jsPromise;
  };