added a few gems to environment.rb... some are optional/commented out, like aws-s3
added a few gems to environment.rb... some are optional/commented out, like aws-s3

jywarren/cartagen,jywarren/cartagen,goododd/cartagen-monza,jywarren/cartagen,jywarren/cartagen,jywarren/cartagen,jywarren/cartagen,goododd/cartagen-monza,goododd/cartagen-monza