Queue Manager exorcised!

commit d3f6b9061452bb975cd9f466a70a43c45139071a
Author: Michael Marconi <michael@modeltwozero.com>
Date:   Sun Aug 11 22:57:42 2013 +0100

    Queue Manager exorcised!

    Also, took the opportunity to build an in-memory backing store and fix up some tests.

commit 92b7f243c7041d001f1d844d52924a49a0d5a19e
Author: Michael Marconi <michael@modeltwozero.com>
Date:   Sun Aug 11 13:45:15 2013 +0100

    Remove the Queue Manager project from the POM

commit 8e51a9e214367e69da8afe53cd9a904d105f7e8a
Author: Michael Marconi <michael@modeltwozero.com>
Date:   Sun Aug 11 13:44:27 2013 +0100

    Nuke the Queue Manager sub-project

commit 8fed7332b6826b9d5ea0485432170e653dcbec73
Author: Michael Marconi <michael@modeltwozero.com>
Date:   Sun Aug 11 13:43:40 2013 +0100

    Carve out the Queue Manager for enqueueing new jobs
Merge branch 'refs/heads/develop' into rerun-jobs

Conflicts:
	oncue-queuemanager/src/main/java/oncue/queuemanager/AbstractQueueManager.java
WIP