Adding support for ems
Adding support for ems

mcl-de/jquery-ui-multiselect-widget,mcl-de/jquery-ui-multiselect-widget,r4j4h/jquery-ui-multiselect-widget,GerHobbelt/jquery-multiselect,GerHobbelt/jquery-multiselect,GerHobbelt/jquery-multiselect,r4j4h/jquery-ui-multiselect-widget,mcl-de/jquery-ui-multiselect-widget