Upgraded to the new 1.25 release of the job-dsl-plugin and extended the ViewDSLSupport class to cover Nested and Sectioned views. Added further stubs to the MapJobManagement.

I have added in the support which includes the new views (Nested/Sectioned) i reviewed the release note for the job-dsl-plugin https://github.com/jenkinsci/job-dsl-plugin/wiki#release-notes and didn't recognize anything else that might need changing to support.

Hope this is ok.

Cheers