ITransport: Make ListRefs() return a List

Author: carlosmn

LibGit2Sharp/GitTransport.cs

@@ -48,9 +48,9 @@ public void Connect()
             }
         }
 
-        public void ListRefs()
+        public List<PktRef> ListRefs()
         {
-
+            return Refs;
         }
     }
 }

LibGit2Sharp/ITransport.cs

@@ -1,10 +1,12 @@
 using System;
+using System.Collections.Generic;
+
 namespace LibGit2Sharp
 {
     public interface ITransport
     {
         void Connect();
-        void ListRefs();
+        List<PktRef> ListRefs();
     }
 }