Connection tests: use the data event when the goal is to read a single data unit. This avoids breaking when upgrading to newer node version.
Flow: depend more heavily on Duplex.prototype.read in Flow.prototype.read to make it sure we don't deviate from the current node.js version's behaviour. This guarantees compatibility with both node 0.10 and 0.12.
Releasing 0.12.2
README: updating test coverage metrics.
Implement ability to send ALTSVC frames
Merge pull request #22 from todesschaf/wip/altsvc

Implement ability to send ALTSVC frames
Releasing 0.12.3
Remove SETTINGS_COMPRESS_DATA and associated trickery
CONTINUATION no longer has padding available
Add SETTINGS extensibility (ignore unknown SETTINGS)
Ignore unknown frame types
Treat unkown error codes as INTERNAL_ERROR
SETTINGS identifiers are now 16-bits long
Padding is only controlled by one byte now (max padding 256 bytes)
accept-encoding in static table now has an associated value
Update huffman table
Update NPN/ALPN token
No logging of unknown SETTINGS types
Update version numbers
Fix one missed draft12 reference