Step One

template-blog-1.js

handlebars : {
  cache: [],
  render : function (name, template, content, context, callback) {
    try {
      if (!cache[name]) {
        cache[name] = Handlebars.compile(template);
      }
      callback(cache[name](content, context));
    } catch (e) {
      // console.log('Could not render. Handlebars might not be installed');
    }
  }
}