Recommendation Tracker Code

Insert new steps after the currently selected step. If no step is selected, add the new step at the end.
Feature request 2690535.

Added view group capability.
Feature Request 2665928.

Added space in the button panel. Made dialog non resizeable.

Compliance Checks can now be added to more than one Rule (for Feature Request # 2492249).
Compliance Checks can now be created from the list view as well as from the Checks tab on the rule dialog.
When adding Compliance Checks to a Rule, the user is now presented with a list of checks that are not yet used in that rule.
The user can select one of those or create a new compliance check.

The worker dialog window always appears in the center of the main window now.

Implemented Remove Application feature.
Feature request #2114138.

(ReferenceAddEditDialog change was to fix NPE bug, not for this feature)

Check for null before adding property change listener to panel. For some reason all this code which hadn't changes started breaking there.
Fix for bug 2768798 - A Whole Mess of NPEs.

Feature Request # 2698062
I added a WorkerDialog that is displayed on top of everything and modal when we want to indicate some sort of progress to the user. There is a spinning icon much like Safari's on the right of the window. I implemented it on the File > Save menu action and the File > Exit menu action since those normally just hung up the application and didn't report anything to the user. This may undergo changes as it is just a first pass.

Fixed Bug: # 2759592
Changed the VersionedItemType.canUserEdit(...) call to RecommendationHelper.canUserEdit(...). This matches the logic used in the right-click menu and the add/edit/delete/view buttons.

NewEdit:
Description is now a required field.
Tweaked the allignment of the fields.
Fixed the font of the description field.
Disable, but don't hide the OK button when viewing (matches comment panel behavior).

Fixed an NPE in the Add panel.