Add support for stream queue lambdas that generate content
Remove TODO.txt until it will be accurate
Functional h2-13 changes
Updated docs and NPN string to h2-13
Updated static table and huffman table for hpack-08
Works with Chrome Canary on draft-13
Updated documentation to reflect draft-13/hpack-08
Merge branch 'draft-13'
Merge pull request #2 from akamai/master

Merge pull request #2 from akamai-tech/master
Merge pull request #3 from akamai-tech/master

Update to draft-13