Only show "Remove Variable" buttons for optional variables

learning-unlimited / ESP-Website

A website to help manage the logistics of large, short-term educational programs

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Only show "Remove Variable" buttons for optional variables #3732

Closed willgearty closed 3 months ago

willgearty commented 3 months ago

This fixes the theme customization page so that only optional variables have a "Remove Variable" button. While I was at it, I cleaned up some deprecated jQuery code.

Fixes #3730.