Saving playlists

[ghost]

https://github.com/drum-IT/jamming/blob/master/src/Components/App/App.js#L52-L56

When you save a playlist, the playlistTracks and playlistName should both be reset. searchResults should probably not be reset since the search could still be useful to the next playlist.

https://github.com/drum-IT/jamming/blob/master/src/Components/Playlist/Playlist.js#L17

Rather than using a defaultValue attribute, just use a value attribute. That way the value of the form will always reflect what is passed down via props.