Checked in example qscripts that are basically todo integration tests.
Replaced use of queue @Input/@Output with Sting's new @Input/@Output. This means you'll now have to doc-ument the annotations.
More work on dependency resolution cycles being created in the graph during scatter/gather.
Filtering nulls to avoid NPE exceptions in scala's 'Collection'.hashCode.
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@3643 348d0f76-0448-11de-a6fe-93d51630548a
Modified build script so that queue is cleaned during "ant clean".
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@3611 348d0f76-0448-11de-a6fe-93d51630548a