user button and menu accessiblity hidden span addition
user button and menu accessiblity hidden span addition

jbassen/edx-platform,Stanford-Online/edx-platform,jbassen/edx-platform,caesar2164/edx-platform,caesar2164/edx-platform,Stanford-Online/edx-platform,jbassen/edx-platform,Stanford-Online/edx-platform,jbassen/edx-platform,Stanford-Online/edx-platform,caesar2164/edx-platform,jbassen/edx-platform,caesar2164/edx-platform