JavaFX 2.0+ WebView /WebEngine render web page to an image
http://stackoverflow.com/questions/7796558/javafx-2-0-webview-webengine-render-web-page-to-an-image
https://gist.github.com/jewelsea/2992072
http://stackoverflow.com/questions/7796558/javafx-2-0-webview-webengine-render-web-page-to-an-image
https://gist.github.com/jewelsea/2992072
