On success: Bundle everything in a .tar.gz and upload
s3 upload needs newer ruby.
Since I am using ruby2 locally without problems, lets just test it.
removing rubocop for now
see https://github.com/bbatsov/rubocop/issues/762
Changing bucket name
Adding more whitespace to clean up after travis
Merge pull request #210 from fh/t/s3-artifacts

On success: Bundle everything in a .tar.gz and upload