file names -> camel case

GUI/Models/Project/ProjectDocument.cpp

GUI/Models/Project/ProjectDocument.h

GUI/Models/Project/ProjectUtils.cpp

GUI/Session/SessionData.h

GUI/Views/ImportDataWidgets/RealDataPropertiesWidget.cpp

GUI/Views/ImportDataWidgets/RealDataSelectorWidget.cpp

GUI/Views/InstrumentWidgets/InstrumentListView.cpp

GUI/Views/InstrumentWidgets/InstrumentView.cpp

GUI/Views/IntensityDataWidgets/IntensityDataCanvas.cpp

GUI/Views/JobWidgets/JobView.cpp

GUI/Views/Main/AboutDialog.cpp

GUI/Views/Main/AboutDialog.h

GUI/Views/Main/AutosaveController.cpp

GUI/Views/Main/ProjectManager.cpp

GUI/Views/Main/ProjectManager.h

GUI/Views/Main/PyImportAssistant.cpp

GUI/Views/Main/SaveService.cpp

GUI/Views/Main/SaveThread.cpp

GUI/Views/Main/actionmanager.cpp

GUI/Views/Main/mainwindow.cpp