AsyncHttpClient/async-http-client — pull request #208 by ndarilek (2013-01-28 16:44:20+00:00)
Title: Possible fix for inability to use on Android

I'm lazily initializing SPNegoEngine since the relevant classes aren't present on Android. Haven't tested this yet, mainly because the library I use that transitively depends on this one isn't updated yet, but I think it should work. If there's any chance this could make it into a non-snapshot release soon, that'd rock.