Introduce RestoreButton component instead of plain JSX

browser/main/Detail/RestoreButton.js

@@ -0,0 +1,21 @@
+import PropTypes from 'prop-types'
+import React from 'react'
+import CSSModules from 'browser/lib/CSSModules'
+import styles from './RestoreButton.styl'
+
+const RestoreButton = ({
+  onClick
+}) => (
+  <button styleName='control-restoreButton'
+    onClick={(e) => onClick(e)}
+  >
+    <i className='fa fa-undo fa-fw' styleName='iconRestore' />
+    <span styleName='tooltip'>Restore</span>
+  </button>
+)
+
+RestoreButton.propTypes = {
+  onClick: PropTypes.func.isRequired
+}
+
+export default CSSModules(RestoreButton, styles)