// from https://github.com/meteor/meteor/blob/c78e04645d970b455c0ef405889242ae9b8e6c47/examples/todos/client/templates/app-body.js#L35-L51

Template.appBody.rendered = function() {
  this.find('#content-container')._uihooks = {
    insertElement: function(node, next) {
      $(node)
        .hide()
        .insertBefore(next)
        .fadeIn(function () {
          listFadeInHold.release();
        });
    },
    removeElement: function(node) {
      $(node).fadeOut(function() {
        $(this).remove();
      });
    }
  };
};