[openstreetmap/openstreetmap-website] Add Communities page (#3301)

[Adam Hoyle]

Hi @gravitystorm 

I've implemented all of the suggested changes 😎

Before I move it to a full PR I'd really appreciate your thoughts on:

* What kind of tests I should add (eg what can I look at for best practise / inspiration)
* Where to put the `OsmCommunityIndex::LocalChapter.add_to_i18n` that's currently in `site_controller.rb`

Also, I'd really love to get @tomhughes thoughts too.

-- 
Reply to this email directly or view it on GitHub:
https://github.com/openstreetmap/openstreetmap-website/pull/3301#issuecomment-1006925573
You are receiving this because you are subscribed to this thread.

Message ID: <openstreetmap/openstreetmap-website/pull/3301/c1006925573 at github.com>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/rails-dev/attachments/20220106/a9927d98/attachment.htm>