* Initial commit of skeletal resource aws_s3_buckets
* Add fixes to documents
* Removes property 'creation_date' for there is no use case as of right now
* Rebases on master and moves aws_s3_buckets integration test to the correct location
* Adds test on unit test for false exists
Signed-off-by: Matthew Dromazos <dromazmj@dukes.jmu.edu>
