Upgrade repo-tools and regenerate scaffolding. (#29)

Author: jmdobry

packages/google-cloud-dns/.gitignore

@@ -7,4 +7,3 @@ out/
 system-test/secrets.js
 system-test/*key.json
 *.lock
-*-lock.js*

packages/google-cloud-dns/CONTRIBUTORS

@@ -4,11 +4,13 @@
 #   name <email>
 #
 Ace Nassri <[email protected]>
+Alexander Fenster <[email protected]>
 Dave Gramlich <[email protected]>
 Eric Uldall <[email protected]>
 Jason Dobry <[email protected]>
 Karim <[email protected]>
 Luke Sneeringer <[email protected]>
+Stephen <[email protected]>
 Stephen Sawchuk <[email protected]>
 Tim Swast <[email protected]>
 greenkeeper[bot] <greenkeeper[bot]@users.noreply.github.com>

packages/google-cloud-dns/README.md

@@ -124,4 +124,4 @@ See [LICENSE](https://github.com/googleapis/nodejs-dns/blob/master/LICENSE)
 
 [client-docs]: https://cloud.google.com/nodejs/docs/reference/dns/latest/
 [product-docs]: https://cloud.google.com/dns/docs/
-[shell_img]: http://gstatic.com/cloudssh/images/open-btn.png
+[shell_img]: //gstatic.com/cloudssh/images/open-btn.png