Added GetFileTitle() and GetFileName() methods for implementing agnostic Accessors

CSharp/Libraries/UniversalEditor.Core/Accessor.cs

@@ -85,5 +85,14 @@ namespace UniversalEditor
 		{
 			get { return String.Empty; }
 		}
+
+		public virtual string GetFileTitle()
+		{
+			return String.Empty;
+		}
+		public virtual string GetFileName()
+		{
+			return String.Empty;
+		}
 	}
 }

CSharp/Libraries/UniversalEditor.Core/Accessors/FileAccessor.cs

@@ -31,6 +31,14 @@ namespace UniversalEditor.Accessors
 			return _ar;
 		}
 
+		public override string GetFileTitle()
+		{
+			return System.IO.Path.GetFileName(mvarFileName);
+		}
+		public override string GetFileName()
+		{
+			return mvarFileName;
+		}
 		protected override long GetPosition()
 		{
 			return mvarFileStream.Position;