Rewrite request

[manobi]

Maybe something like:
To be compatible with visionmedia/superagent and mikeal/request

  request.json();
  request.img();

So in node we can do
var request = require('request');
connection.request.json = request.get;
connection.request.img = request.get;

[manobi]

Or we could just create an alias:

request = request();