Merge branch '2.x' of github.com:highwire/opensource-php-BetterDOMDoc…

…ument into 2.x

README.md

@@ -1,4 +1,7 @@
 [![Build Status](https://travis-ci.org/highwire/opensource-php-BetterDOMDocument.svg?branch=2.x)](https://travis-ci.org/highwire/opensource-php-BetterDOMDocument)
+[![Build Status](https://scrutinizer-ci.com/g/highwire/opensource-php-BetterDOMDocument/badges/build.png?b=2.x)](https://scrutinizer-ci.com/g/highwire/opensource-php-BetterDOMDocument/build-status/2.x)
+[![Code Coverage](https://scrutinizer-ci.com/g/highwire/opensource-php-BetterDOMDocument/badges/coverage.png?b=2.x)](https://scrutinizer-ci.com/g/highwire/opensource-php-BetterDOMDocument/?branch=2.x)
+[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/highwire/opensource-php-BetterDOMDocument/badges/quality-score.png?b=2.x)](https://scrutinizer-ci.com/g/highwire/opensource-php-BetterDOMDocument/?branch=2.x)
 
 BetterDOMDocument is a handy PHP utility class for working with XML. It's a wrapper for PHP's built in DOMDocument that provides a bunch of nice shortcuts that
 makes working with XML in PHP a breeze. It has great built-in support for namespaces, and xpath queries.