Merge branch '190-fix-compile-issue-qt462-pythonmanager-test'

* 190-fix-compile-issue-qt462-pythonmanager-test:
  Ensure ctkAbstractPythonManagerTest compiles using Qt 4.6.2

Libs/Scripting/Python/Core/Testing/Cpp/ctkAbstractPythonManagerTest.cpp

@@ -11,6 +11,11 @@
 #include <iostream>
 
 //-----------------------------------------------------------------------------
+#if QT_VERSION < 0x040700
+  Q_DECLARE_METATYPE(QVariant)
+#endif
+
+//-----------------------------------------------------------------------------
 class ctkAbstractPythonManagerTester: public QObject
 {
   Q_OBJECT