2 files changed, 5 insertions, 8 deletions
diff --git a/MediaBrowser.Model/Extensions/IHasPropertyChangedEvent.cs b/MediaBrowser.Model/Extensions/IHasPropertyChangedEvent.cs
deleted file mode 100644
index c87550620..000000000
--- a/MediaBrowser.Model/Extensions/IHasPropertyChangedEvent.cs
+++ /dev/null
@@ -1,8 +0,0 @@
-using System.ComponentModel;
-
-namespace MediaBrowser.Model.Extensions
-{
-    public interface IHasPropertyChangedEvent : INotifyPropertyChanged
-    {
-    }
-}
diff --git a/MediaBrowser.Model/Extensions/StringHelper.cs b/MediaBrowser.Model/Extensions/StringHelper.cs
index 99bec68a7..9cde3bfa4 100644
--- a/MediaBrowser.Model/Extensions/StringHelper.cs
+++ b/MediaBrowser.Model/Extensions/StringHelper.cs
@@ -125,5 +125,10 @@ namespace MediaBrowser.Model.Extensions
 
             return sb.ToString();
         }
+
+        public static string FirstToUpper(this string str)
+        {
+            return string.IsNullOrEmpty(str) ? "" : str.Substring(0, 1).ToUpper() + str.Substring(1);
+        }
     }
 }