added XML support for the apsect manager
Merge branch 'master' of https://github.com/appserver-io/appserver
updated changelog
Merge pull request #312 from wick-ed/master

added XML support for the apsect manager
Merge branch 'appserver-io'
Merge pull request #313 from wagnert/master

Bugfixing for overwriting webserver headers in servlet engine
Merge branch 'master' into appserver-io