Added region to as-suspend-process and as-resume-process calls to aws-ha-release for #30.
Merge pull request #31 from dfevre/master

aws-ha-release doesn't pass region to as-suspend-processes or as-resume-processes.
start a ruby version of aws-ha-release
  - use aruba to test command line options
  - use rspec to unit test
aws access key and secret key default to environment variables
make aws-missing-tools a gem
on init, connect to AWS and check for the AS group
suspend certain autoscaling processes before cycling servers
update max size if equal to desired capacity
increment the desired capacity
determine if instances are InService across a given load balancer and array of load balancers
aws-ha-release - grammatical updates.
Merge branch 'master' of https://github.com/colinbjohnson/aws-missing-tools
route53-migrate-zone - commit version 0.1
route53-migrate-zone - commit version 0.1
route53-migrate-zone - commit version 0.1
loop through each instance, wait for a new one to come up, then deregister and terminate the old one
rearrange and refactor specs to make more sense
timeout if cycling a server takes longer than inservice_time_allowed
add print statements so user is aware of what is happening
ensure that necessary autoscaling processes are not suspended