Make this compilable on GHC HEAD (v7.9)
Merge pull request #303 from ggreif/patch-1

Make this compilable on GHC HEAD (v7.9)
wai-extra: Consolidate test suite
wai-extra: Remove redundant liftIOs
wai-extra: Rely on OverloadedStrings instead of using pack explicitly
wai-extra: Move specs for Network.Wai.Parse to Network.Wai.ParseSpec
wai-extra: Split caseParseRequestBody into separate spec items

(one assertion per test)
wai-extra: Remove specs for parseSimpleQuery

(parseSimpleQuery has been moved to http-types + we have QC properties
their)
Merge pull request #304 from sol/spec-cleanup

Spec cleanup
Supporting HTTP/2.
defining Transport.
adding comments.
Hello, Firefox Nightly!
goaway.
cleaning up HTTP/2 settings.
cleaning up Rsp.
Avoiding using toBufIOWith anyway.
refactoring.
refactoring HTTP/2.
supporting ResponseFile for HTTP/2.