[TIMOB-1831] XML parser unable to correctly handle numeric entities

When an XML file (or HTTP xml response message) contains some numeric entities for special characters (e.g. ë), these are correctly handled only when they are found in an attribute, but not when they are present inside the inner text of an element, as stated in Q&A (http://developer.appcelerator.com/question/56091/xml-parser-unable-to-correctly-handle-numeric-entities-android)[http://developer.appcelerator.com/question/56091/xml-parser-unable-to-correctly-handle-numeric-entities-android]">http://developer.appcelerator.com/question/56091/xml-parser-unable-....
For example, given the following xml text:

<?xml version="1.0" encoding="utf-8"?>
<root>
    <element1 attribute1="i grave is &#236;">
    e grave is &#232;
    </element1>
</root>

The value of attribute1 is correctly parsed as "i grave is ì", while element1 inner text is parsed as "e grave is".
In attachment you find this xml file and an app.js for the test case.