[Kde-bindings] Missing classes

[David Palacio]

Under Korundum I cannot see these classes:
# KDE::UrlNavigator
# KDE::Settings::*

Code is generated in smoke for the KSettings namespace classes but

irb(main):001:0> kdeapp
=> #<KDE::Application:0x7f5777449460 objectName="irb">
irb(main):002:0> KDE::Settings
=> KDE::Settings
irb(main):003:0> KDE::Settings::Dialog
NameError: uninitialized constant KDE::Settings::Dialog
        from (irb):3:in `const_missing'
        from (irb):3