titarenko/OAuth2 — pull request #30 by unknownexception (2013-08-16 00:40:16+00:00)
Title: Fix Impl.FoursquareClient, add `v` parameter, fix `photo` parsing

1. add required `v` parameter to Foursquare API Request according to https://developer.foursquare.com/overview/versioning
2. `photo` is consists of two parts `prefix` and `suffix` now. Fix `PhotoUri` parsing.