show track title in document title

config.py.template

@@ -7,4 +7,5 @@ buckler = {
 	'url': "http://127.0.0.1:5400/buckler",
 	'app_id': 1,
 	'app_key': """password""",
+	'login_url': "/buckler/login",
 }

static/musik.js

@@ -88,4 +88,5 @@ function change_track(track) {
 	document.getElementById('nowPlayingTitle').innerHTML = track.title;
 
 	document.getElementById('albumCover').firstChild.src = document.location.href + 'coverart?' + query;
+	document.title = 'Musik | ' + track.artist + ' - ' + track.title;
 }