Constantine-Fry/Foursquare-API-v2 — pull request #81 by rodericj (2014-12-04 17:27:40+00:00)
Title: Added a /users/<userID>/following so we can get a proper following list

This is an undocumented API. I talked to folks at Foursquare and they'd
told me about the m=foursquare parameter to get what we're looking for.

The Multi call also needs to have group=created so that we get all created lists, not just 3 of the created, followed etc lists.