ImageGadget : Support Gadget signals and tooltips
ImageGadget : Support Gadget signals and tooltips

boberfly/gaffer,hradec/gaffer,GafferHQ/gaffer,hradec/gaffer,ImageEngine/gaffer,lucienfostier/gaffer,lucienfostier/gaffer,appleseedhq/gaffer,lucienfostier/gaffer,ImageEngine/gaffer,johnhaddon/gaffer,GafferHQ/gaffer,johnhaddon/gaffer,hradec/gaffer,appleseedhq/gaffer,appleseedhq/gaffer,johnhaddon/gaffer,boberfly/gaffer,andrewkaufman/gaffer,ImageEngine/gaffer,GafferHQ/gaffer,boberfly/gaffer,andrewkaufman/gaffer,johnhaddon/gaffer,andrewkaufman/gaffer,GafferHQ/gaffer,andrewkaufman/gaffer,boberfly/gaffer,lucienfostier/gaffer,GafferHQ/gaffer,andrewkaufman/gaffer,johnhaddon/gaffer,ImageEngine/gaffer,appleseedhq/gaffer,hradec/gaffer,hradec/gaffer