Fixed issue 733 Getting wrong path when trying to use logic forwardTo

The getFilteredControllerBaseName method was created to filter baseName that may be using proxified controller base name. Without this filter, extractControllerFromName wouldn't be able to extract Controller suffix.
Another possible solution would be to inject CDIProxies as a dependency and mock it in your test. But than `extractRawTypeIfPossible` should become an instance method. What do you think?