Complete 0.7.1 fixes

static/manifest.webmanifest

@@ -0,0 +1,11 @@
+{
+	"name": "Sendewerk",
+	"short_name": "Sendewerk",
+	"description": "Redaktion, Sendungsplanung und Live-Regie für heinzlive",
+	"start_url": "/sendungen",
+	"display": "standalone",
+	"background_color": "#0b1220",
+	"theme_color": "#0b1220",
+	"lang": "de",
+	"orientation": "any"
+}