First commit - a few bare scripts for sqs, sns, s3, and sdb
Added README
sqs helpers
Gemfile
setenv: Add self to start of PATH, not end.  Fix (for bash) to directory detection
Be more consistent about using "inspect".  Don't attempt to turn into a hash.
Implemented verbose for s3-list-bucket
Added -b/--basename; -a shows counts at start of line; made ARGV use starts-with match
s3-list-buckets - implemented -v
Fixed (removed) -v from s3-list-buckets
Added sdb-create-domain.  Fleshing out sns tools.
ec2-list-instances - name and private IP address for now
More s3 tools
s3-create-bucket
Added s3-get - simple "read file"
sdb-delete-domain
s3-list-bucket: added --no-list; list incomplete and completed parts
sns-list-topics: sort by topic name.  Show name by default; use --arn for arn.
sqs-list-queues: show (base)name by default; use --url for the url
sqs-delete-queue implemented