[wip/dynamic-introspection] Add missing file.

dynamic-introspection/patches/patch-aa

+Add dependency for singleton_test
+
+--- test/CMakeLists.txt
++++ test/CMakeLists.txt
+@@ -1,5 +1,6 @@
+ add_executable(singleton_test singleton_test.cpp)
+ target_link_libraries(singleton_test ${catkin_LIBRARIES})
++add_dependencies(singleton_test ${${PROJECT_NAME}_EXPORTED_TARGETS} ${catkin_EXPORTED_TARGETS})
+ 
+ add_library(test_class_a test_class_a.cpp)
+ target_link_libraries(test_class_a ${PROJECT_NAME} ${catkin_LIBRARIES})
+-- 
+2.7.4
+