Node-red version 1.1 is now available. There are a couple of interesting features that popped out when I took a look.
Inject node can now inject and property into the msg object and not just the payload and topic.
The function node now can contain setup code that runs when the flow is deployed. This is a new way of initialisation that I covered in Node-Red Flow Initialisation
The debug node can be activated and deactivated in lots on nodes in one go.
Node grouping is a new feature that lets you combine nodes into a group.
You can find more details here as well as upgrade instructions.
The node-red team have also published a road map so you can see the planned development cycle here.