Cause SimpleXml to Escape Text Nodes as Needed
Merge pull request #10 from kojiromike/master

Cause SimpleXml to Escape Text Nodes as Needed
Update README.md
Second xpath() approach for XML version detection

When upgrading my local environment from PHP 5.4 to PHP 5.5, suddenly the get_module_version() function failed. After some research I found that the xpath() method of SimpleXML has issues with the // syntax to find the version-element. This patch adds a workaround for detecting the version in a different way, if the original approach fails (like in my case).
Merge pull request #12 from yireo/patch-1

Second xpath() approach for XML version detection