Merge pull request #2536 from cwensley/curtis/dataobject-and-clipboar…

…d-updates

Wpf/WinForms: Fallback to getting raw stream if converting the value to byte data doesn't work

src/Eto.Wpf/Forms/DataObjectHandler.cs

@@ -303,7 +303,7 @@ object GetObjectData(string type)
 			catch
 			{
 			}
-			
+
 			return null;
 
 		}
@@ -329,7 +329,7 @@ public byte[] GetData(string type)
 					}
 				}
 
-				return GetAsData(GetObjectData(type));
+				return GetAsData(GetObjectData(type)) ?? GetAsData(GetStream(type));
 			}
 			return null;
 		}