merged from MeVisLab: fixed wrong reuse of C++ wrappers, added unicode print support to sys.stdout redirection
git-svn-id: svn://svn.code.sf.net/p/pythonqt/code/trunk@222 ea8d5007-eb21-0410-b261-ccb3ea6e24a9
removed methods that are already decorated by PythonQt std decorators
git-svn-id: svn://svn.code.sf.net/p/pythonqt/code/trunk@215 ea8d5007-eb21-0410-b261-ccb3ea6e24a9
generate extra wrappers for virtual slots to allow correct deriving via Python and to avoid recursion
git-svn-id: svn://svn.code.sf.net/p/pythonqt/code/trunk@214 ea8d5007-eb21-0410-b261-ccb3ea6e24a9