Fix class hierarchies

Modules/include/ConfigReader.h

Modules/include/Multiplier.h

Modules/include/PeriodicTrigger.h

Modules/include/Pipe.h

Modules/include/ScriptedInitialisationHandler.h

Modules/include/StatusAggregator.h

Modules/include/StatusMonitor.h

Modules/src/ConfigReader.cc

Modules/src/ScriptedInitialisationHandler.cc

Modules/src/StatusAggregator.cc

include/ApplicationModule.h

include/CircularDependencyDetectionRecursionStopper.h

src/ApplicationModule.cc

tests/executables_src/testAppModuleConnections.cc

tests/executables_src/testCircularDependencyFaultyFlags.cc

tests/executables_src/testConfigReader.cc

tests/executables_src/testConnectTo.cc

tests/executables_src/testControlSystemAccessors.cc

tests/executables_src/testDeviceAccessors.cc

tests/executables_src/testFindTag.cc