wit-ai/wit-ios-sdk — pull request #19 by hactar (2014-07-03 10:38:11+00:00)
Title: API Version added to interpretString

API Version was not being used in the interpretString function, and since the new API uses "outcomes" instead of "outcome", this broke that function. This pull request fixes this, and moves the API version to its own constant to ensure that there's only one spot need to update it in all places.

I've also done a tiny cleanup of the xcode project file, moving .h and .m files together in the list.