CSS shapes editor won't show up if you refresh the browser.

[RaymondLim]

1. Open https://gist.github.com/RaymondLim/9987650 file in Brackets.
2. Live preview in Chrome.
3. Set cursor inside ellipse function on line 9. You will see shapes editor in Chrome browser.
4. Hold mouse down inside the ellipse and drag it to move its position.
5. Refresh the page OR navigate to other url and then click Back button.

Result: Shapes editor disappear and you won't be able to invoke it even from Brackets. You need to relaunch live preview to use the shapes editor again.

[RaymondLim]

@oslego This probably is introduced by your update to the latest shapes editor. I didn't see the issue in prior version.

[dangoor]

Reviewed high priority fix in progress to @RaymondLim who is reviewing the pull request.

[RaymondLim]

Confirmed that the new update fixes the case of refreshing browser page. And navigate away from the previewed page disconnect live preview. So it's not a real issue.