v7.0-beta.31

* Issue **#1546** : Fixed opening and editing of data retention rules.

* Issue **#1494** : Scrollbars now have a white background unless used in a readonly text area.

* Issue **#1547** : Added pipeline names to processor task screens.

* Issue **#1543** : Prevent import/export of processor filters with id fields

* Issue **#1112** : You can now copy feeds along with other items and copies are named appropriately.

* Issue **#1112** : When copying a selection of several items, the dependencies between the items are altered in the resulting copies so that the copied items work together as a new set of content.

* Issue **#1112** : As part of fixing dependencies when copying items, the dependencies screen now works correctly and now also shows processor filters.

* Issue **#1545** : Add property `enableDistributedJobsOnBootstrap` to enable/disable processing on first boot.