CAMEL-7123 fixed the test failures
CAMEL-7129: Remove the CamelXsltResourceUri header from xslt component
CAMEL-7130  Set XsltBuilder allowStax attribute to be true by default
CAMEL-7131 Set the default feature of DocumentFactoryBuilder

Conflicts:
	camel-core/src/test/java/org/apache/camel/builder/xml/XPathFeatureTest.java
Merge pull request #2 from apache/camel-2.12.x

Camel 2.12.x