css animate border-radius to show active state
removing whitespace with ems is more adaptable (breaks less)
animate a status update
testing for the best em value to fix the whitespace bug
pattern for inline-block elements
for new visitors to the app, to show them a hint for their first time. On the blur event, the popover goes away and a cookie (or localStorage key/value pair) is set to prevent it from showing again. Like "featureHintSeen:true"