code: function Network(blogs) {
      this.blogs = {};
      this.loading = 0;
      this.length = 1;
      this.blog_names = [];
      blogs = blogs || {};
      for (var name in blogs) {
          this.add(name, blogs[name]);
      }
  }
docs: Create a new blog network.
  
  @param {Object} blogs (optional) - { name: Blog, ... }