BaseWidget now checks whether there is a settingsHandler before calling it; some widgets (colorpalette...) do not have it
BaseWidget now checks whether there is a settingsHandler before calling it; some widgets (colorpalette...) do not have it

marinkaz/orange3,kwikadi/orange3,kwikadi/orange3,qPCR4vir/orange3,marinkaz/orange3,kwikadi/orange3,qusp/orange3,cheral/orange3,cheral/orange3,cheral/orange3,qPCR4vir/orange3,qusp/orange3,qusp/orange3,kwikadi/orange3,qPCR4vir/orange3,qusp/orange3,marinkaz/orange3,cheral/orange3,marinkaz/orange3,qPCR4vir/orange3,marinkaz/orange3,kwikadi/orange3,kwikadi/orange3,cheral/orange3,marinkaz/orange3,qPCR4vir/orange3,qPCR4vir/orange3,cheral/orange3