Added new gallery views so that you can review sketchnotes easily

One of the reasons why I like sketchnotes is that they’re easy to flip through and review. I’ve uploaded many of my sketchnotes to Google+, and you can click on an image there to start flipping through it.

I’ve also added a gallery view here on sachachua.com. http://sachachua.com/blog/sketchnotes/ is a quick slideshow of sketchnotes, and you can click on the selectors near the top to jump to a sketch or stay on one. What do you think? Are the transitions too fast or too slow?