message: Slider: add disabled example
diff: value1: 24.4234,
  value2: 0.2,
  value3: 20,
  - value4: [10, 20]
  + value4: 15
  };
  }
  bottom={`${this.state.value3}`}
  />
  </FormItem>
  + <FormItem top="Disabled">
  + <Slider
  + min={10}
  + max={30}
  + defaultValue={this.state.value4}
  + onChange={value4 => this.setState({value4})}
  + disabled
  + />
  + </FormItem>
  </Group>
  </Panel>
  </View>
  