message: add a class to remove evil blue outlines
diff: @@ -32,6 +32,8 @@ export default function AccessibleButton(props) {
  };
  restProps.tabIndex = restProps.tabIndex || "0";
  restProps.role = "button";
  + restProps.className = (restProps.className ? restProps.className + " " : "") +
  + "mx_AccessibleButton";
  return React.createElement(element, restProps, children);
  }
  