RestKit/RestKit — pull request #516 by nshi (2012-01-22 03:03:51+00:00)
Title: Fixes related to passing parameters to cocoa-oauth

RKRequest wouldn't pass parameters to cocoa-oauth if they are stored in a dictionary. I added an if branch to detect this.

cocoa-oauth assumes that all parameters are strings, which might not be the case. I added detection so that it passes the parameters on without escaping if they are not strings, and do the usual escaping if they are.