Allow for text discription to accompany feed.

[sharonmleon]

When adding a feed, the plugin grabs the information generated by the RSS. Current editors would like to be able to append an editorial description that describes the content of the source.

[boonebgorges]

Where would this text be visible? At Dashboard > Feeds ? /wp-admin/edit.php?post_type=pf_feed Would it show up somewhere on the front-end of the site, or in the Reader view?

[juliaflanders]

The primary use case was to have the description be visible on the public-facing "Subscribed Feeds" page (currently https://digitalhumanitiesnow.org/subscribed-feeds/). Having the description also show up at Dashboard > Feeds would also be helpful.

[boonebgorges]

Thank you, that is helpful. Adding a description field here is relatively straightforward, though perhaps it makes the most sense to implement it at the same time as we do something like the feedlist block/shortcode discussed in #1219 - that way, there'll be some way of actually using the description.