Greed: Update for Droid

The Motorola Droid appeared today, and I got a few reports of the fonts in the article list appearing very tiny, almost unreadable.

I actually got an e-mail from someone at Google a couple of weeks ago about this. They were apparently testing apps, and noticed mine looked weird on the Droid. The person who e-mailed me told me how to fix it, but I had forgotten to update a styles.xml file that was still specifying the font size in points instead of "sp"'s. I wasn't able to see any difference on the emulator I'm using here, so I had to rely on a couple of users to tell me how it was looking as I updated Greed and put it on my server to download it.