Install collapsible spoilers plugin


See discourse spoiler alert plugin.

This will allow helpers to enclose the answer in spoiler tags so that we can explain the answer and give the user the option to collapse the answer spoiler to see what we've explained in action.


+1, although I think this might belong in the Meta category since it's about the forums :)

Until/if we don't get this, we can use code blocks to hide text, but they aren't ideal:

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