[webcomponents] Changes to Dispatching Events (#274)

@hayatoito, @annevk, could you review? This is for issue #61.
You can view, comment on, or merge this pull request online at:

  https://github.com/w3c/webcomponents/pull/274

-- Commit Summary --

  * Changes to Dispatching Events

-- File Changes --

    M spec/shadow/index.html (13)

-- Patch Links --

https://github.com/w3c/webcomponents/pull/274.patch
https://github.com/w3c/webcomponents/pull/274.diff

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Reply to this email directly or view it on GitHub:
https://github.com/w3c/webcomponents/pull/274