square/retrofit — pull request #253 by nbauernfeind (2013-07-08 23:18:48+00:00)
Title: Expose addQueryParam via the RequestInterceptor injection-like framework.

I want to add an Auth interceptor that uses query param API keys, to do this I need to expose the `addQueryParam` methods.

Tests included.

P.S. Why do all of the RequestBuilderTests contain '//' at the end of each line for the request builder `helper` class?