Passing the element as argument instead of "that".
The initial theme toggling i being done in a custom namespace and not in
"init".
Corrected some whitespace issues.
Made the plusMinusAdjuster files deprecated. Will use Alex's version
"textfieldStepper.js" as in
https://github.com/radmanovi4/prefsEditors/blob/divide-and-conquer/src/shared/adjusters/js/textfieldStepper.js
Corrected the addToMyPreferencesLabel: " " bug.
uioBuilder is a member of demo.