message: Possibilidade de customizar label do checkbox
diff: @@ -22,7 +22,7 @@ export class Checkbox extends React.Component<CheckboxProps, any> {
  <label className={classes} >
  <Input {...rest} type='checkbox' />
  <Icon className='check-indicator' icon='checkbox-check' />
  - <span className='check-label'>{this.props.label}</span>
  + <span className='check-label'>{this.props.label || this.props.children}</span>
  </label>
  )
  }
  