Merge pull request #1694 from jimmidyson/master

Misc fixes to proxy auth & kube auth
Add support to forms for a 'map' type, use it for the 'labels' field when creating an app
Merge pull request #1696 from jimmidyson/master

Update docs
Fix a couple ng-repeat related issues
Handle kubernetes.json files that fail to parse a bit better
Revert git uploadFile change