artsy/eidolon — pull request #154 by AshFurrow (2014-10-17 16:42:23+00:00)
Title: @orta => Modified ~> operators.

Just a simple change to return the `RACDisposable` while using the operator, which was already being created, but just not returned.

My Xcode is a bit borked atm due to my earlier Yosemite adventure, but I don't foresee this change introducing any problems.

So now you can do stuff like:

```swift
let subscription = RAC(newUserCredentials, "email") <~ emailTextSignal

...

subscription.dispose() // ends the binding
```