Added Error forwarding to Worker and Dispatcher. #9
Added XML Serialization. #10
Cosmetics. Added final attribute to many method.
Merge pull request #7 from renepickhardt/master

Changed version number in pom to 1.1.0 and added wagon extension for ssh access to maven repo
Addressed #12. Made ServiceAdapter more independent. 

Introduced reply wrapper to handle multiple ids and replies.
Added ZmqWorkerProxy. Solves #13.
Fixed ProxyTests.
Added dispatcher.executeSync(). Solves #14.
Updated version number.
Added exception handling to syncDispatcher.
Added Travis CI support.
Update README.md
Update README.md