Fix for crash on changing backup folder location.

Author: Razzmatazzz

MainWindow.xaml.cs

@@ -1021,6 +1021,14 @@ private void BtnBackupFolder_Click(object sender, RoutedEventArgs e)
                 }
                 txtBackupFolder.Text = folderName;
                 backupDirPath = folderName;
+                if (!Directory.Exists($@"{backupDirPath}\worlds"))
+                {
+                    Directory.CreateDirectory($@"{backupDirPath}\worlds");
+                }
+                if (!Directory.Exists($@"{backupDirPath}\characters"))
+                {
+                    Directory.CreateDirectory($@"{backupDirPath}\characters");
+                }
                 Properties.Settings.Default.BackupFolder = folderName;
                 Properties.Settings.Default.Save();
                 loadBackups();

Properties/AssemblyInfo.cs

@@ -51,5 +51,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.1.3.0")]
-[assembly: AssemblyFileVersion("0.1.3.0")]
+[assembly: AssemblyVersion("0.1.4.0")]
+[assembly: AssemblyFileVersion("0.1.4.0")]