Added soundtrack download

audio/.gitignore

@@ -0,0 +1,3 @@
+*
+!*/
+!.gitignore

jobs/soundtrack-download/soundtrack-download.go

@@ -0,0 +1,37 @@
+package main
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/animenotifier/arn"
+	"github.com/fatih/color"
+)
+
+const delayBetweenRequests = 1000
+
+func main() {
+	color.Yellow("Downloading soundtracks")
+	defer arn.Node.Close()
+
+	for track := range arn.StreamSoundTracks() {
+		fmt.Println(track.ID, track.Title)
+
+		err := track.Download()
+
+		if err != nil {
+			color.Red(err.Error())
+			continue
+		}
+
+		fmt.Println(track.File)
+
+		// Save the file information
+		track.Save()
+
+		// Delay a little
+		time.Sleep(delayBetweenRequests)
+	}
+
+	color.Green("Finished.")
+}