Fixed issue where edit playlist overlay wouldn't be opened after creating a playlist.

frontend/app/js/views/Station/Views/Playlists/EditPlaylist.jsx

@@ -117,6 +117,7 @@ export default class EditPlaylist extends Component {
 		const playlist = this.props.playlists.find((playlist) => {
 			return playlist.get("playlistId") === playlistId;
 		});
+		if (!playlist) return null;
 
 		return (
 			<div className="overlay">

frontend/app/js/views/Station/Views/Playlists/index.jsx

@@ -8,7 +8,7 @@ import PlaylistList from "./PlaylistList.jsx";
 
 import { connect } from "react-redux";
 
-import { closeOverlay1 } from "actions/stationOverlay";
+import { closeOverlay1, openOverlay2 } from "actions/stationOverlay";
 
 import io from "io";