When a user drops the new search box down, display a list of their past search results

This just to get the existing search to to fit into the new design, with the search history improvement.

Search drop down with history https://projects.invisionapp.com/d/main#/console/18532170/400020223/preview

Search drop down with autocomplete https://projects.invisionapp.com/d/main#/console/18532170/400020222/preview

• Use the same feature flag as the new nav
• Store search results in local storage
• When the user opens the search menu, display the previous search results
• When a user begins typing two or more characters, switch over to our existing search suggestions
• Add a "Clear history" link that clears out the local cache of search
• Responsive design
• Unit tests
• end to end test

changed milestone to %Sprint::01/15 - Youthful Yabby

added scoped labels

changed weight to 6

changed time estimate to 6h

added scoped label

added scoped label

added to epic &93

changed the description