Proper handling of some cases based on http://docs.aws.amazon.com/AmazonS3/latest/API/ErrorResponses.html
Handle list buckets
List objects working
List objects with prefix working
Speed up those tests
Removed new-lines from XML responses as they were causing issues during testing. Added creation time to buckets
Merge pull request #1 from matthewhubble/error-handling

Error handling
Travis yml file like http://docs.travis-ci.com/user/languages/java/ specifies, for continuous integration.
openjdk8->oraclejdk8 after reading https://github.com/travis-ci/travis-ci/issues/1647
Improved code coverage (& added reporting thereof)
Build status image