added ProducerDefinition annotation and created tasks subsystem
Merge pull request #1 from dvayanu/master

fixed typo in security, add ProducerDefinition
update to msk version 2.4.0, removed web.xml entries thanks to Servlet 3.0
update README, fix link to msk changelog
Merge pull request #9 from zaunberg/master

update to msk version 2.4.0, removed web.xml