Added 'icon' OSL shader metadata to list of metadata auto-translated by gaffer
Added 'icon' OSL shader metadata to list of metadata auto-translated by gaffer

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