BookLab is minimum workable set, i.e. plan B for BubbleBooks.

BookLab is minimum workable set, i.e. plan B for BubbleBooks.
BookLab:
 - shows webPage in webView, 
 - allows to do zoom in /zoom out in webView, in order to see big bubbles
- has Refresh action, to refresh the page.

Note WebView Link should be changed to final version.