Bug 317959 - creating an AssociationClass with signal.

Fix:
- Creating link from Class to Signal

Signed-off-by: atischenko <ticher777@gmail.com>
Bug 351870 - [Sequence Diagram] Incorrect layout when creating a
synchronized message

Change-Id: Ie82fdf9a3fe84df88df2daa025a7fdae9407e4c7
Signed-off-by: sboyko <serg.boyko2011@gmail.com>
Bug 441788 - [Sequence Diagram] Cannot create a message if the source
Execution Specification has been moved out of a Combined Fragment

Change-Id: I72f9881a971539ca732bcf283e90a6f9a578c88f
Signed-off-by: sboyko <serg.boyko2011@gmail.com>
Bug 445377 - [Clean] Remove Deprecated papyrusTrace class

Change-Id: I4a774f8ce167c978288f22f6ba3d99d24f7531a8
Signed-off-by: Benoit Maggi <benoit.maggi@cea.fr>
Bug 413895 - [Properties View] Undo not available when manipulating
models in Properties View

Code & Comments from C. Damus :
The problem is that GMF’s undo/redo global actions stop listening to the
operation history when the active workbench part is not a GMF editor.
Therefore, the property sheet cannot simply reuse the diagram editor’s
actions, but needs to provide its own.

Change-Id: I565af4b1190951115aadae643c90dbc51669ee5d
Signed-off-by: Benoit Maggi <benoit.maggi@cea.fr>
447872: [OCL in Papyrus] Suspected memory leak in OCL XText Editor when editing a profile
https://bugs.eclipse.org/bugs/show_bug.cgi?id=447872

Uninstall the source-viewer decoration support on disposal to clean up memory leak from preference-store listener.
448139: [Properties] Stereotype attribute properties not updated on selection change
https://bugs.eclipse.org/bugs/show_bug.cgi?id=448139

Ensure that the properties widgets for the selected stereotype property are correctly refreshed when the selection changes.  This includes
- calling super's selection-change handler in the AppliedStereotypeCompositeWithView so that the
  selection change is propagated to the property widgets on the right hand side
- preserving the selection in the "Applied stereotypes:" tree when the selection in the editor
  changes so that the same property/stereotype will be selected for the new object, if
  possible
- implement hashCode() and equals() in the objects in the "Applied stereotypes:" tree
  to make preservation of selection work

Also ensure that the widgets are removed on the right hand side when a non-property is selected (such as a stereotype or an empty selection).
448305: [All Diagrams] Attempt to remove GMF toolbar contributions fails
https://bugs.eclipse.org/bugs/show_bug.cgi?id=448305

Report the actual supertype of all of the generated diagram editors that use the common UMLDiagramActionBarContributor as the diagram class, instead of the general DiagramDocumentEditor from GMF.  This is a subtype of the SynchronizableGmfDiagramEditor class that the removal contribution items target.
447870: [Papyrus Req] Papyrus shall import or export reqIF file
https://bugs.eclipse.org/bugs/show_bug.cgi?id=447870
# WARNING: head commit changed in the meantime

Merge branch 'master' of
ssh://ptessier@git.eclipse.org:29418/papyrus/org.eclipse.papyrus

Change-Id: Ia9d068c643e3df072cf96d073a949bba17b7cb2f
Merge branch 'master' of ssh://ptessier@git.eclipse.org:29418/papyrus/org.eclipse.papyrus
Merge "448305: [All Diagrams] Attempt to remove GMF toolbar contributions fails https://bugs.eclipse.org/bugs/show_bug.cgi?id=448305"
448384: [XText Editors] Embedded editors must be improved
https://bugs.eclipse.org/bugs/show_bug.cgi?id=448384

- Regenerate the XText Property grammar
448384: [XText Editors] Embedded editors must be improved
https://bugs.eclipse.org/bugs/show_bug.cgi?id=448384

- Improve the Property grammar to make all rules optional (Except
name and derived)
- Default Value: support all Literals (Except UnlimitedNatural)
447872 - [OCL in Papyrus] Suspected memory leak in OCL XText Editor when editing a profile
447548 - [OCL for Papyrus] Buggy DSML plugin generator (changed dependency version)
448384: [XText Editors] Embedded editors must be improved
https://bugs.eclipse.org/bugs/show_bug.cgi?id=448384

- Regenerate the XText Port grammar
448384: [XText Editors] Embedded editors must be improved
https://bugs.eclipse.org/bugs/show_bug.cgi?id=448384

- Improve the Port grammar to make all rules optional (Except
name, derived and conjugated)
- Default Value: add support for all Literals (Except UnlimitedNatural)
448389: [JUnit Rules] Add a JUnit Rule for bypassing the Transactions in
Tests
https://bugs.eclipse.org/bugs/show_bug.cgi?id=448389
448384: [XText Editors] Embedded editors must be improved
https://bugs.eclipse.org/bugs/show_bug.cgi?id=448384

- Minor changes to the initial text formatting (Properties & Ports)
448385: [XText Editors] Embedded editors must be tested
https://bugs.eclipse.org/bugs/show_bug.cgi?id=448385

- Add test plug-ins for Property and Port XText grammars
- Add POMs for UML Textedit test plug-ins