message: Also close cheat sheet on 'esc'
diff: @@ -35,18 +35,31 @@ export default class HotkeysCheatSheet extends React.Component<{}, State> {
  return (
  <div className="cfp-hotkeys-container" onClick={this.hide}>
  {global}
  + <GlobalHotkeys
  + hotkeys={[
  + {
  + combo: 'esc',
  + description: '',
  + callback: this.hide
  + }
  + ]}
  + />
  <div className="cfp-hotkeys">
  <h4 className="cfp-hotkeys-title">{t('Hotkey.CheatSheetTitle')}</h4>
  <table>
  <tbody>
  - {_.map(appKeyMap, (description, combo) => (
  + {_.map(
  + appKeyMap,
  + (description, combo) =>
  + description.length > 0 && (
  <tr key={combo}>
  <td className="cfp-hotkeys-keys">
  <span className="cfp-hotkeys-key">{combo}</span>
  </td>
  <td className="cfp-hotkeys-text">{description}</td>
  </tr>
  - ))}
  + )
  + )}
  </tbody>
  </table>
  </div>
  