Get the HTML for the view, including the wrapper element.
function() {
    var html = this.getInnerHtml(),
        attributes = this.getAttributes(),
        tagName = _.result(this, "tagName"),
        attrString;

    attrString = _.inject(attributes, function(memo, value, key) {
      return memo += " " + key + "=\"" + _.escape(value) + "\"";
    }, '');

    return "<" + tagName + attrString + ">" + html + "</" + tagName + ">";
  }