Merge branch 'ProjectSavedList' into develop

GUI/coregui/Views/WelcomeView.cpp

GUI/coregui/Views/WelcomeView.h

GUI/coregui/mainwindow/SplashScreen.cpp

GUI/coregui/mainwindow/aboutapplicationdialog.cpp

GUI/coregui/mainwindow/actionmanager.cpp

GUI/coregui/mainwindow/actionmanager.h

GUI/coregui/mainwindow/mainwindow.cpp

GUI/coregui/mainwindow/mainwindow.h

GUI/coregui/mainwindow/newprojectdialog.cpp

GUI/coregui/mainwindow/projectdocument.cpp

GUI/coregui/mainwindow/projectdocument.h

GUI/coregui/mainwindow/projectmanager.cpp

GUI/coregui/mainwindow/projectmanager.h

GUI/coregui/utils/FancyLabel.cpp

GUI/coregui/utils/FancyLabel.h

GUI/coregui/utils/GUIHelpers.cpp

GUI/coregui/utils/GUIHelpers.h