Fix crash (loop?) in kubelet
Add a swagger schema validator, for validating client side json files.
Update README to match with json files and remove duplicate index.php
Merge pull request #2492 from brendandburns/valid

Add a swagger schema validator, for validating client side json files.
Fix typo.
Merge pull request #2506 from komljen/master

Update guestbook example README page with latest json file changes
Merge pull request #2519 from erictune/channel_api

Fix typo.
Merge pull request #2513 from lavalamp/verifyNetwork

Fix crash (loop?) in kubelet
Add helper for making simple selector.