header styling
Revert "menu button"

This reverts commit 2bdbbf9daae3be88d922aa8222673a3625b393eb.

Conflicts:
	gluon/gluon-status-page/files/lib/gluon/status-page/www/js/lib/gui.js
	gluon/gluon-status-page/files/lib/gluon/status-page/www/style.css