Beta UI update

[emcnair]

• For some reason, the rounded corners on the search field got rounder.
• Changed the News+Stories menu to Stories, but I broke it. The reason is that I changed the handle from newsmenu to storiesmenu. I changed it back, but for consistency, the handle should be storiesmenu.
• The logo on the navbar is too large on my iPad Mini v6. There will be no room to add Patrons when we turn that on.
• We will also need to reduce the font size to be accommodated adding Patrons.
• The bell icon should only appear if you have an account and are logged in.
• There is a clash between the fixed header logo and the logo in the footer that needs to be resolved.