Merge pull request #2 from nbauernfeind/master

Explosion of supported Collections as QueryParams.
Merge pull request #3 from nbauernfeind/master

Wrap the collection/option extractor around the underlying extractor.
Merge pull request #4 from nbauernfeind/master

Cross compilation support.
Bump version for minor release.
Update build status image in README.
Move ScalaBundle to Scala.