allow html in descriptions to that we can link out to other resources

[bcolloran]

example:
Firefox version: The Firefox version of each record (including point releases) as of the most recent UT ping. Versions are sorted by the prevalence in the population of all records, from most common to least.

This metric is not the same as the share of each version in ADI, because records on newer versions tend to be active on more days, thus contributing more to ADI. For more on the share of each version in ADI, see this page.

-- in the settings list, this shows up as raw text including tag, but also the links aren't active on the page for that distribution:
https://moz-distribution-viewer.herokuapp.com/chart/14/