Prevent allowing user to attempt to rename a refined feature.
Prevent Go to package diagram menu option form appearing when the
context is an AADL Package.
Classifiers from other packages that are no longer relevant to a package
diagram are now ghosted.
"Open associated diagram" now appears for subcomponents.
Remove useless help button from the Edit Flows Dialog.
Fixed error when creating a flow source or sink from a feature that is
also a Context.
Properly clear the mode transition triggers when setting triggers.
Fixed the initial selection when setting mode transition triggers.
Updated documentation.