express v0.1.0rc broke API compatibility with v0.1.0beta.
create-dmg.sh now creates a DMG with an Installer package. The install doesn't yet create a working yeti install because of library hell. Also, the node binary needs to be fattened up for i386 in addition to x86_64 archs. Requires the Iceberg package creator, which is much better than trying to get PackageMaker to work on the command line.
Useful for when you're only testing on 1 browser and you're scripting yeti based on suite success. Additionally, yeti now returns a status code.