config for running locally
fixed bug with id and index
added support for older documents
Revert "fixed bug with id and index"

This reverts commit b5a808593b8b09ba3f5fb2f122f6060a4cca8951.
Merge branch 'appengine-master' of github.com:googledrive/realtime-playground into appengine-master
fixed bug with id and index
Revert "added support for older documents"

This reverts commit 1c0b549ada2ba638213971e05678fdac47b14d56.
adding local change
added support for older documents without list cursors
removed unused code
added logic for a proactive oauth token refresher
authorizer function now called from correct scope
Merge branch 'master' into appengine-master