[openstreetmap-website] Don't allow characters which aren't valid in XML 1.0. (#1139)

[Matt Amos]

The "real fix" for https://github.com/openstreetmap/chef/pull/51.

You can view, comment on, or merge this pull request online at:

  https://github.com/openstreetmap/openstreetmap-website/pull/1139

-- Commit Summary --

  * Don't allow characters which aren't valid in XML 1.0.

-- File Changes --

    M app/models/changeset_comment.rb (2)

-- Patch Links --

https://github.com/openstreetmap/openstreetmap-website/pull/1139.patch
https://github.com/openstreetmap/openstreetmap-website/pull/1139.diff

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Reply to this email directly or view it on GitHub:
https://github.com/openstreetmap/openstreetmap-website/pull/1139
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