JSONEditor.defaults.iconlibs.foundation3 = JSONEditor.AbstractIconLib.extend({
  mapping: {
    collapse: 'minus',
    expand: 'plus',
    "delete": 'x',
    edit: 'pencil',
    add: 'page-add',
    cancel: 'x-circle',
    save: 'save',
    moveup: 'arrow-up',
    movedown: 'arrow-down',
    clear: 'x-circle',
    time: 'clock',
    calendar: 'calendar'
  },
  icon_prefix: 'fi-'
});
