added in helper scripts that use STS and Route53 to add and remove CNAMEs
Merge branch 'master' of github.com:huit/AWS-HA-Drupal into feature/route53-scripts
remove profile argument (REP only)
Merge branch 'hpacdeployupdates' of github.com:huit/AWS-HA-Drupal into feature/route53-scripts
Merge branch 'master' into feature/route53-scripts
remove template.json
Merge pull request #29 from huit/feature/route53-scripts

Feature/route53 scripts