OPEN - task 38: Implement zoom capabilities for editor 
https://github.com/vainolo/Object-Process-Programming/issues/issue/38

* Changed project settings to give errors when @Override annotation is
missing, and fixed classes where this occurred.
* Implemented OPMObjectProcessDiagramFigure that supports zoom. Tested
with zoom set manually. Works.
OPEN - task 38: Implement zoom capabilities for editor 
https://github.com/vainolo/Object-Process-Programming/issues/issue/38

* Updated versions and dependencies of interpreter and utilities
projects
* Added zoom functionality to editor using a
ScalableFreeformRootEditPart provided by GEF.
* Removed toolbar items that destroyed the layout of the toolbar
CLOSED - task 38: Implement zoom capabilities for editor 
https://github.com/vainolo/Object-Process-Programming/issues/issue/38

* Changed zoom animation behavior
* Changed zoom levels.

Finished implementation, closing task.
OPEN - task 81: Create OPD figure with limited pixel size and don't
allow creation of entities outside it 
https://github.com/vainolo/Object-Process-Programming/issues/issue/81

* Created OPMObjectProcessDiagramFigure
* Modified OPMObjectProcessDiagramEditPart to use newly created
OPMObjectProcessDiagramFigure
CLOSED - task 81: Create OPD figure with limited pixel size and don't
allow creation of entities outside it 
https://github.com/vainolo/Object-Process-Programming/issues/issue/81

Closing the implementation. Good enough version working.