Convert .awsboxen.json into easier-to-maintain YAML files
Script creation of basic cassandra cluster.
Refactoring the awsboxen deployment scripts.
Add basic loadtest scripting.
Include some basic loads-runner boxes in the awsboxen deployment.
Split up the loads boxes into their own cloudformation template.
Avoid race-condition between cloudinit and rc.local

Probably there is a better, cloudinit-approved way to achieve this.
But my quick hack will do for now.
Tweak loadtest setup for latest upstream changes.
Use pre-computed credentials for most loadtest operations.

This means we don't have to do the password-stretching at runtime,
giving much improved throughput on the loadtests.
Merge pull request #176 from mozilla/cassandra-cluster

Cassandra cluster
Make hawk use the public URL when checking request signature.
Merge pull request #185 from mozilla/hawk-public-url

Make hawk use the public URL when checking request signature.
adds sjcl bytes codec and makes agument types more consistent - fixes #179
hawk expects ip address instead of localhost
use https for scrypt helper
Merge pull request #186 from mozilla/buffers_n_bits

adds sjcl bytes codec and makes agument types more consistent
added prereqs section to README.md; fixes #192
Merge pull request #201 from ckarlof/readme-prereqs

Added prereqs section to README.md; fixes #192
removed special handling of stats and server.log file

Stats should now just be log messages with `op:"stat"`.
Logs are only written to stderr. Handle any extra log IO
outside of the server process.
removed extra log config options