Admin bar: slight styling tweaks
Bug #1256 - User Profile page > submenu has link that shouldn't be there

Also hiding "My Friends" link
Bug #1254 - About page sidebar menu: missing external link icon

Moving icon to left side of menu item to match style guide
Bug #1244 - Mobile iOS: text oveflows boxes on MOL profile
Bug #1243 - Mobile iOS: text overflows boxes on People, Groups + Portfolio
List Pages