[banshee] Dap.Karma: fix build (track recent API changes in master)

[Andrés Aragoneses <aaragoneses src gnome org>]

commit bc0cbae2eadd2d6ca5b13c3a2c87c6f63242c707
Author: Andrés G. Aragoneses <knocte gmail com>
Date:   Wed Jun 12 15:21:03 2013 +0200

    Dap.Karma: fix build (track recent API changes in master)
    
    Recent master branch had an API break[1] to have long instead of int typed
    row IDs for tracks. Adjust Dap.Karma extension to build again.
    
    [1] https://git.gnome.org/browse/banshee/commit/?id=f847cb0c742b2d993dad71dba373bd81bb457afa

 .../Banshee.Dap.Karma/KarmaSource.cs               |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/Dap/Banshee.Dap.Karma/Banshee.Dap.Karma/KarmaSource.cs 
b/src/Dap/Banshee.Dap.Karma/Banshee.Dap.Karma/KarmaSource.cs
index 50819bc..4a0a358 100644
--- a/src/Dap/Banshee.Dap.Karma/Banshee.Dap.Karma/KarmaSource.cs
+++ b/src/Dap/Banshee.Dap.Karma/Banshee.Dap.Karma/KarmaSource.cs
@@ -47,8 +47,8 @@ namespace Banshee.Dap.Karma
         private String mount_point;
 
         // for getting karma track given a DatabaseTrackInfo
-        private Dictionary<int, KarmaTrackInfo> track_map =
-            new Dictionary<int, KarmaTrackInfo>();
+        private Dictionary<long, KarmaTrackInfo> track_map =
+            new Dictionary<long, KarmaTrackInfo>();
 
         public override void DeviceInitialize(IDevice dev)
         {