[ticket/12038] AJAXify move up/down buttons in the smilies/topic icons page.

PHPBB3-12038
[ticket/12038] AJAXify move up/down buttons in the module management pages.

PHPBB3-12038
[ticket/12038] AJAXify move up/down buttons in the permission roles page.

PHPBB3-12038
[ticket/12038] AJAXify move up/down buttons in custom profile fields page.

PHPBB3-12038
[ticket/12038] AJAXify move up/down buttons in report/denial reasons page.

PHPBB3-12038