Fix Headphones Download Auth, Add Special Parsing (#152)

* Add Secondary Backup Parsing Method if Regex Fails

* Add BasicAuth info to release for nzb download handling

src/NzbDrone.Core/Indexers/RssParser.cs

@@ -156,6 +156,7 @@ namespace NzbDrone.Core.Indexers
             releaseInfo.Title = GetTitle(item);
             releaseInfo.PublishDate = GetPublishDate(item);
             releaseInfo.DownloadUrl = GetDownloadUrl(item);
+            releaseInfo.BasicAuthString = GetBasicAuth();
             releaseInfo.InfoUrl = GetInfoUrl(item);
             releaseInfo.CommentUrl = GetCommentUrl(item);
 
@@ -198,6 +199,11 @@ namespace NzbDrone.Core.Indexers
             return XElementExtensions.ParseDate(dateString);
         }
 
+        protected virtual string GetBasicAuth()
+        {
+            return null;
+        }
+
         protected virtual string GetDownloadUrl(XElement item)
         {
             if (UseEnclosureUrl)