Merge pull request #1 from joshuatobin/master

Fixing msg: user_data.sh tees to user-data.log not user.log
Adding a flag for processor architecture.
Merge pull request #4 from soundcloud/master

Added a flag for processor architecture
Change default Ubuntu codename to "precise" (12.04 LTS)

And cleanup whitespace
bump version 1.0.0
Fix lucid builds
version bump 1.0.1
Add 4GB to base image to allow larger images
wait a long time for script to run and server to shut down
e2fsck works without a terminal
version bump 2.0.0
Fix region support
really fix regions
Fixing typo
Various changes to user_data.sh to work under 12.04
Adding back in test for resolv.conf
Bumping version
Removing the 4GB image resize to reduce build time
Bumping version