text: if (Posts.find().count() === 0) {
  Posts.insert({
  title: 'Introducing Telescope',
  url: 'http://sachagreif.com/introducing-telescope/'
  });
  Posts.insert({
  title: 'Meteor',
  url: 'http://meteor.com'
  });
  Posts.insert({
  title: 'The Meteor Book',
  url: 'http://themeteorbook.com'
  });
  }