Superagent with Promises A+ spec, similar to Bluebird?

[Justin Maat]

Does anyone know of a way to use Superagent with the A+ promises spec?  I'm working on a project that uses both Superagent and Bluebird and I would like to use the .then() syntax but can't figure out an easy way to do this without writing my own wrapper code.  

I see this project - https://github.com/KyleAMathews/superagent-bluebird-promise   but don't want to  have to use the .promise() on each call.

Are there any other existing modules which make it look more like Bluebird?  

Something more like - 

var request = ('superagent-wrapperModule');

request.get(url).then(..).catch(...)