Merge pull request #203 from sol/master

wai: Update README
uncomment necessary test code for Windows.
avoid using c_recv on Windows

Instead, copy how the network package does it on Windows, using
readRawBufferPtr.

Fixes https://github.com/yesodweb/wai/issues/202
Merge pull request #204 from joeyh/master

avoid using c_recv on Windows
Embedded static file fix for Windows yesodweb/yesod#626
Merge branch 'maintain/1.4'

Conflicts:
	wai-app-static/wai-app-static.cabal
Use isPathSeparator
Merge branch 'maintain/1.4'
Remove text upper bound
ver bumps up.
Don't prematurely delete temp files yesodweb/yesod#630
Version bump
typos
Merge pull request #207 from rgrinberg/master

typos
Work around changes in fast-logger #209
fast-logger 2.1 support
Call withSocketsDo in warp-tls #212
Possible fix for #114
Fix pong.hs
Add UrlMap (with tests)