[dom] Fix queuing of mutation records when removing a node from its parent (#122)

The old next sibling of the node needs to be stored somewhere before removing
the node from its parent.
You can view, comment on, or merge this pull request online at:

  https://github.com/whatwg/dom/pull/122

-- Commit Summary --

  * Fix queuing of mutation records when removing a node from its parent

-- File Changes --

    M dom.bs (4)
    M dom.html (5)

-- Patch Links --

https://github.com/whatwg/dom/pull/122.patch
https://github.com/whatwg/dom/pull/122.diff

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Reply to this email directly or view it on GitHub:
https://github.com/whatwg/dom/pull/122