RUDY, CHANGES

* TODO: Remove string messages for non-string output formats
* TODO: Support for reserved instances
* TODO: Test for zone and region support
* TODO: Support for machine image attributes
* TODO: Support for product codes
* TODO: HTTPS

#### 0.6.6 (2009-04-22) ###############################

* ADDED: Better error handling for Rudy::AWS::SDB
* FIXED: Ruby 1.9.1 compatability (including requiring aws-s3 >=0.6.1)

#### 0.6.5 (2009-04-20) ###############################

* FIXED: Startup and Shutdown routines now check machine group status first
* FIXED: Misc release process issues between 0.6.0 and 0.6.4
* ADDED: Better error handling during startup and shutdown. 
* ADDED: Support for assigning addresses on startup


#### 0.6.0 (2009-04-19) ###############################

NOTE: This is a significant re-write from 0.5

* CHANGE: Rebuilt Rudy::AWS::*
* CHANGE: Removed lib/rudy/commands/* and lib/rudy/metadata/*
* ADDED: rudy-ec2 executable
* CHANGE: have local copies of Caesars and Drydock to reduce external dependencies. 
* ADDED: new output formats: yaml, json, csv, tsv


#### 0.5.1 (2009-04-10) ###############################

* CHANGE: Removed require 'rubygems'
* FIXED: Resolved Drydock namespace issue for rudy and ird


#### 0.5.0 (2009-04-09) ###############################

NOTE: This is a significant re-write from 0.4

* CHANGE: Recommend keypair config to be in ~/.rudy/config
* FIX: Rudy now checks for user keys specified by env-role, env, and global
* FIX: gemspec dependency net-ssh-multi
* ADDED: --nocolor option 
* ADDED: Ruby API
* ADDED: Tests with 55% coverage
* ADDED: Ruby API (Rudy::Machines, etc...)
* ADDED: ird, a REPL (experimental)
* ADDED: Now uses Rye 0.4.1

#### 0.4 (2009-03-12) ###############################

NOTE: This is a significant re-write from 0.3

* CHANGE: Mostly re-written bin/ruby, moving validation to CLI classes 
* CHANGE: upgrade to Drydock 0.5
* CHANGE: Moved generic EC2 commands to bin/rudy-ec2
* CHANGE: Removed ambiguity of pluralized command names.
  * OLD: backups, disks, configs
  * ADDED: backup, disk, config
* ADDED: ssh and scp commands for connecting to and copying files to/from machines
* ADDED: New dependencies (trying out net-ssh)
* ADDED: Domain specific language for configuration
* ADDED: "Routines" for handling common actions. Starting, stopping, releasing, deploying. 
* ADDED: "rudy release" will create a release from the current working copy, start an instance, 
checkout the release, run routines. It needs some work still, but this already functions as
a single command release process. 
* ADDED: "rudy start|destroy|restart|update|status". Routines allow us to have generic commands 
that can be used for any machine group. These commands relate to starting new instances.
* ADDED: Extra caution when running destructive commands
* ADDED: Default ~/.rudy/config created if it doesn't exist. 


#### 0.3 (2009-02-26) ###############################

NOTE: This is a significant re-write from 0.2

* CHANGE: Re-written support/rudy-ec2-startup
* CHANGE: upgrade to Drydock 0.4
* ADDED: More functionality for disks and backups
* ADDED: config commands
* ADDED: Per machine configuration (via ~/.rudy)


#### 0.2 (2009-02-23) ###############################

NOTE: This is a complete re-write from 0.1

* CHANGE: Added Environment variables
* CHANGE: upgrade to drydock 0.3.3
* ADDED: All time references are converted to UTC
* ADDED: Safer "Are you sure?". Number of characters to enter is 
       commiserate with amount of danger.  
* ADDED: CLIs: myaddress, addresses, images, instances, 
       disks, connect, copy, stage, backups, volumes
* ADDED: Metadata storage to SimpleDB for disks, backups
* ADDED: Creates EBS volumes based on startup from metadata
* ADDED: Automated release process
* ADDED: Automated creation of machine images
* ADDED: Partial support for regions and zones
* ADDED: Manage system based on security groups. 
* ADDED: "rudy groups" overhaul. Display, creates, destroys groups. 



#### 0.1 (2009-02-06) ###############################

* Initial public release