Correcting identity assertion generation/validation.
Refined identity assertion generation and verification.
Adding idperror as a way of reporting errors.
Splitting event into assertion generation and validation errors,
Fixing process for generation/assertion.
Adding idp and protocol attributes to event.
Changing name, making error event apply in both directions.
Fixing process for generation/assertion.
Adding attribute to event.
Describing process a little more.
Adding loginneeded text and procedures.
Bug 23817: [Nit] Redundant TOC headers 8.1 & 9.1
Bug 25230: readyState attribute must be inherited while cloning a MediaStreamTrack
Merge pull request #11 from martinthomson/peerIdentityWebrtc

Refining and clarifying identity assertion generation and validation
Merge pull request #12 from martinthomson/idperror

IdP error events
Merge pull request #13 from martinthomson/loginneeded

User login changes
fixed RFC822 ref
Bug 25249: Source should be detached when a MediaStreamTrack stops for any reason other than stop
Updated Event Summary section to match the spec regarding MediaStreamTrack.stop() (as discussed in bug 25248).
Make the MediaStream() constructor behave like addTrack() WRT adding ended tracks (as discussed in bug 25250).