openmicroscopy/openmicroscopy — pull request #1433 by will-moore (2013-08-30 14:52:38+00:00)
Title: Dataset creation 11048

This tweaks the previous PR https://github.com/openmicroscopy/openmicroscopy/pull/1249 to meet the specs in Gus' gdoc https://docs.google.com/presentation/d/1ygtNV1RxoaGyyQ-ZSJ1x5_3ZLsETNU7otmNWnHcxQeM/

To test:
- P/D/S creation should be enabled when any tree node is selected (permissions allowing)
- No difference between toolbar buttons and right-click menu behaviour
- New P/D/S should become orphans Except Datasets created when Project is selected
- Currently selected items stay put, Except orphaned Images moved into new Datasets.