Clear out session/token confusion from websockets
Don't send 'session' field if it is none
Handle errors in listen_diff correctly
fix retrieval of authed tokens in websocket
Handle invalid versions better in ObjectStore update code
Submit additional diffs to current version

IF you've not updated those objects in this current version already
saveblitz test
fixed batch commit bug
no more batching on update
Fix object exists in version check query
Update diffs to same version where possible.

Upgrades schema of boxes to remove unique constraint
on wb_versions.
Commit hashes are checked in commit.save() so that it
doesn't try to save them twice and trigger a duplicate
key constraint.
Sectional returns in Async
Start and stop websocket diff actions with a 'diffid'
Additional debug in Async
small bug in indxjs
making save blitz die
moves
unstable updates

Merge branch 'unstable-ws' of github.com:sociam/indx into unstable-ws
facebook the app, not the service
no controller