Board Thread:Technical Updates/@comment--20180129222320/@comment-5645428-20180215151711

Siblings of .cke_button_big need to be updated. For the table and infobox buttons, they were updated. For the others, they were missed.
 * .cke_label -> .cke_button_label
 * .cke_icon -> .cke_button_icon

The old popover modals also ought to be updated. Among other things, they aggressively violate the principle that "tables should be used for data, not design".