Embedded video in place

Looks like the feature I've been looking for since August is finally here and working!

You can now stream video from the Pi Camera into a visualization window.  The demo with the latest version includes both a streaming window and a static window for manual captures.

I'm really stoked about this.  Up till now, I would have had to run the streaming video in a separate browser window - now it can be with the main control, so I can embed the video inside the controls.

This is an awesome feature.   The latency I saw looks very reasonable as well.

The demo Pi I used was a B+, so I imagine the Pi 2 will look even better.

Here's a quick video clip of my test...

I will post another update real soon on my latest rev stuff.  I've made good progress since the last big post.