* Show declname in java import error
* Don't clear window stack when saving preferences
* Fixed spacing in source group UI, status view and error view
* Resize graph scene rect when widget is resized
* Graph node centering respect no animation preference
* Fixed undoing of view commands
* Avoid scrollbar jump when restoring graph scroll position
* Deactivate local symbols in code when clicking into empty space
* don't try to resolve an import that ends in an asterisk. these can be either type names or package names and it it's a package we have no way to find out whether or not such a package exists.
* fixed solving import for statically imported member types
* enabled recording of fatal errors when an importing a type
* added AstVisitorClient for improved abstraction and debugging purposes
* NameHierarchy now looks like this: <delimiter>\tm<all the rest>
* made new baseclasses for SettingsMigration and SettingsMigrator
* Use the migration system for SqliteBookmarkStorage as well
Eberhard Graether