Store/Retrieve Last Location in Local Storage

[ben-miles]

Currently, if a user returns to the app in a separate session, they have to re-enter their location in the search input. Ideally, I'd like the app to check local storage for a previously loaded location, and if found, submit that right away when the app loads -- To the same end, the app should store every loaded location in local storage, overwriting the previous loaded location each time.

To avoid showing inaccurate/outdated information, don't save any of the actual weather data -- only the location itself!