providers/digitalocean: restart droplet in failed resize
providers/digitalocean: only save private ip address if private
providers/digitalocean: fix comment
Add documentation for aws_db_instance/final_snapshot_identifer.
Merge pull request #137 from hectcastro/final_snapshot_identifier

Add documentation for aws_db_instance/final_snapshot_identifer
Fix output of aws_db_instance port via endpoint

When trying to output the `endpoint` attribute of an `aws_db_instance`,
the port was not being emitted properly. Converting the port number from
an integer to a string has resolved the issue.
Merge pull request #142 from hectcastro/missing_db_endpoint_port

Fix output of aws_db_instance port via endpoint
Merge branch 'master' of https://github.com/hashicorp/terraform