Fix bug 1069108 - If GA is loaded but blocked, ensure users get to external links
Fix Bug 1063608 - Small screen login icons

Prevent icons from displaying on smaller screens so there is no confusion over what clicking/taping on them will do.
fix bug 1058143 - Make dropdown menus more user-friendly on mobile
Merge pull request #2748 from stephaniehobson/BUG-1063608-small-screen-login-icons

Fix Bug 1063608 - Small screen login icons
Merge pull request #2754 from darkwing/analytics-blocker-1069108

Fix bug 1069108 - If GA is loaded but blocked, ensure users get to external links
Merge pull request #2753 from darkwing/1058143-mobile-menu

fix bug 1058143 - Make dropdown menus more user-friendly on mobile