Beta style updates in Site Updates

I pushed out a few changes based on recent feedback. Highlights:

• Prosebox logo is now smaller than the Death Star
• Shortcut icons in the top right corner are bigger, require less laser precision to use
• Attempt at better font contrast without mucking up the theme I’m using too much.

Of course, I’m not a real designer. I just play one on Prosebox. And it’s quite possible that by changing one style, I’ve completely mucked up something somewhere else (I had to fix some button links, for example). So let me know if you see anything strange. Hopefully it’s a bit better overall.