Add header files to fix moc generation due to changed qt4_generate_mocs macro.

Libs/CommandLineModules/Core/CMakeLists.txt

@@ -23,6 +23,7 @@ set(KIT_SRCS
   ctkCmdLineModuleDescription_p.h
   ctkCmdLineModuleDirectoryWatcher.cpp
   ctkCmdLineModuleDirectoryWatcher_p.h
+  ctkCmdLineModuleFrontend.h
   ctkCmdLineModuleFrontend.cpp
   ctkCmdLineModuleFrontendFactory.cpp
   ctkCmdLineModuleFuture.cpp
@@ -37,6 +38,7 @@ set(KIT_SRCS
   ctkCmdLineModuleParameterParsers_p.h
   ctkCmdLineModulePathBuilder.cpp
   ctkCmdLineModuleResult.cpp
+  ctkCmdLineModuleXmlProgressWatcher.h
   ctkCmdLineModuleXmlProgressWatcher.cpp
   ctkCmdLineModuleReference.cpp
   ctkCmdLineModuleRunException.cpp