HTTP tests: use the data event when we want to read a single chunk of data. That makes tests compatible with both node 0.10 and 0.11
HTTP: fix node 0.11 compatibility
Releasing 2.5.1
README: updating code coverage metrics
HTTP: handling negotiatedProtocol==false appropriately
Releasing version 2.5.2
Export protocol version to make sending proper ALTSVC frames easier
Add an API to send ALTSVC frames