LP#1839341: Address sort, revert, and layout

LP#1839341: Address sort, revert, and layout

Based on testing feedback, this commit:
 * improves the layout and styling of the Edit dialog buttons
 * adds the Description as a (hidden) column
 * enables sort/multisort on the main grid
 * corrects the logic of the Revert function
 * corrects the logic used when saving booleans

Signed-off-by: Mike Rylander <mrylander@gmail.com>
Signed-off-by: Bill Erickson <berickxx@gmail.com>
Signed-off-by: Terran McCanna <tmccanna@georgialibraries.org>
Signed-off-by: Jane Sandberg <sandbergja@gmail.com>