Toby Hunt

To verify:

1. Open Terminal.app and cd to somewhere convenient.

2. curl -O https://s3.amazonaws.com/MinecraftDownload/launcher/Minecraft.zip
   unzip Minecraft.zip
   codesign -v Minecraft.app

3. Mac OS claims Minecraft.app: code or signature modified.

Tested on Mac OS X 10.6.8, Build 10K549 on a Mid-2009 MacBook Pro 13".