minor (remove space before comma)

fix: config form styles

fix: PHP 8 error

fixes paragraphs and other cdata in feed xml

Adds Lede to item output

Adds README

Formatting, etc

Removes FieldTrip output context and related options

formatting improvements

fixes minor validation warnings

Adds bylines to FT feed

Markup improvements and fixes

Enhances form UI with some simple JS and CSS

Minor: formatting and plugin option defaults

New plugin option: enable Fieldtrip