Refactored previous element command
	modified:   libmscore/ambitus.cpp
	modified:   libmscore/ambitus.h
	modified:   libmscore/barline.cpp
	modified:   libmscore/barline.h
	modified:   libmscore/breath.cpp
	modified:   libmscore/breath.h
	modified:   libmscore/chord.cpp
	modified:   libmscore/chord.h
	modified:   libmscore/chordrest.cpp
	modified:   libmscore/chordrest.h
	modified:   libmscore/clef.cpp
	modified:   libmscore/clef.h
	modified:   libmscore/element.cpp
	modified:   libmscore/element.h
	modified:   libmscore/jump.cpp
	modified:   libmscore/jump.h
	modified:   libmscore/keysig.cpp
	modified:   libmscore/keysig.h
	modified:   libmscore/marker.cpp
	modified:   libmscore/marker.h
	modified:   libmscore/measure.cpp
	modified:   libmscore/measure.h
	modified:   libmscore/note.cpp
	modified:   libmscore/note.h
	modified:   libmscore/rest.cpp
	modified:   libmscore/rest.h
	modified:   libmscore/segment.cpp
	modified:   libmscore/spanner.cpp
	modified:   libmscore/spanner.h
	modified:   libmscore/system.cpp
	modified:   libmscore/system.h
	modified:   libmscore/timesig.cpp
	modified:   libmscore/timesig.h
	modified:   mscore/scoreview.cpp