umbrello/import_rose.cpp
- Merge function importLogicalPresentations() into importView().
  To this end, add following arguments to importView():
  QString firstNodeName : Name of first node in the root category
                          is checked to be equal to this name.
  QString presentationsName : Name of attribute containing diagrams
                          is checked to be equal to this name.

umbrello/petaltree2uml.cpp
- In function clean() remove from start of `str' not only "Logical View::"
  but all scope prefixes. This mitigates oversizing of UseCaseView ellipse.
- In function handleAssocView() avoid dereferencing roleview_list when NULL.
- In function umbrellify(),
  - Handle component package "SubSystem" alongside "Class_Category".
  - At objType "Class" implement stereotype "CORBAInterface".
  - Add handling of "module" aka "Component".
  - At objType "Association" fix null-pointer test of `roles'.
  - Handle "Module_Diagram" and "Process_Diagram" alongside "ClassDiagram"
    and "UseCaseDiagram".
  - Handle "ModView" and "SubSysView" alongside "CategoryView", "ClassView",
    and "UseCaseView".