Preliminary handling of data migration for new stream format
Add an extra repo to fix build on some machines
Separate build actions for each stream

This allows you to see the defects for each one after a multi-language build.
Fix charts to work with multiple streams
Handle upgrade of old data format.

The user must either run a build of a job, or save from the
configuration screen in order to perform the upgrade, and be able
to edit stream configuration.
Account for all kinds of null in JSONObject

JSONObject can be "null" instead of null
Link to correct defects url on build page.
Update required jenkins parent version

The previous version prevented jenkins from working with some
plugins (for example, the git plugin).
[maven-release-plugin] prepare release coverity-1.2.0
[maven-release-plugin] prepare for next development iteration
Did not build using Maven 3.0.5 due to repository tricks.
Uploading the required dependencies to maven.jenkins-ci.org fixes the problem.