e98db8a5b8
* Remove .ui-corner-all, .ui-state-highlight, .ui-state-error classes from notice boxes. * Use .notice, .notice-info, .notice-error classes instead. * Replace <p> elements in notices with <div>'s so that we don't have to work around the `margin-bottom: 1em` from <p> elements. * Replace <h1> elements in notices with <h2>. * Standardize info notices to use the same shade of light yellow in the light theme.