Upgraded to Gradle 2.0
Fix SAXSource handling in AbstractJaxb2PayloadMethodProcessor

The current code basically assumes that if the payload is a SAXSource,
then it must be backed by a SAX parser. It then passes only the
InputSource to the unmarshaller and ignores the XMLReader. Presumably
this is an optimization because the unmarshaller will likely parse the
XML message in a more efficient way.

This approach causes a problem if the SAXSource is not backed by a
parser but generates the sequence of SAX events using a custom
XMLReader.
Merge pull request #24 from veithen/jaxb-saxsource

* jaxb-saxsource:
  Fix SAXSource handling in AbstractJaxb2PayloadMethodProcessor
Support @Repeatable for @SoapAction @PayloadRoot

This commit introduces support for the JDK 8 @Repeatable annotation in
the @SoapAction and @PayloadRoot.

Issue: SWS-877