Merge pull request #22 from robparrott/master

Merge experimental work for a concurrent yas3fs S3 bucket into own branch

:+1:
add private ACL to S3 bucket
superficial formatting changes
minor formatting changes
add in aws command line client credential files to deployed hosts.
add in a simple single host deployment for  utility use
Add in a bees with machine guns tempalte and deployment file, for beating on sites or services.
fix JSON snippet syntax (buggy).
whitesapce commit
Merge pull request #48 from robparrott/master

Myriad improvements to help test and debug stuff.
first attempt to set correct bucket ACLs for a shared bucket policy.
add in ability to allow anonymous bucket object reads, mainly for web use
modify ref patterns to restrict S3 bucket access to just the app tier, and hence a single bucket policy.
Merge pull request #49 from robparrott/master

add anonymous access to S3 bucket, and restrict bucket and policy to a specific tier.
starting a single havana build for development purposes.
Change bucket policy to enable deployment

see #52 for more information
Changed Keys to the shared keys
Merge pull request #54 from tfhartmann/master

Changed Keys to the shared keys
Create LICENSE.md
provide a listing of CentOS images