Removing points about rejecting responses based on authority
Adding allowances for proxies in the connection reuse section
Expanding the rejection rules for push to allow for proxies
Renaming 421 to Misdirected Request
Missing x:ref
Integrating feedback
HTTP/2 proxy, as opposed to generic proxy
update XSLT
Updates change log.
Adding pointer to TLS compression restriction
Clarifies issue with initial SETTINGS order
Merge pull request #608 from http2/connection_preface

Clarifies issue with initial SETTINGS order
Merge pull request #606 from http2/authority

Changes to authority-related text to account for proxies
Noting need to acknowledge the preface, and when.
Fixes #609
Closes #610
Closes #586
Corrects links to figures from TOC
Rewriting header encapsulation attacks section
Switching to a blanket malformedness requirement