Save vanilla from jar

src/main/java/com/gmail/nossr50/config/RepairConfigManager.java

@@ -14,6 +14,12 @@ public class RepairConfigManager {
     public RepairConfigManager(mcMMO plugin) {
         Pattern pattern = Pattern.compile("repair\\.(?:.+)\\.yml");
         File dataFolder = plugin.getDataFolder();
+
+        File vanilla = new File(dataFolder, "repair.vanilla.yml");
+        if(!vanilla.exists()) {
+            plugin.saveResource("repair.vanilla.yml", false);
+        }
+
         for(String location : dataFolder.list()) {
             if(!pattern.matcher(location).matches()) continue;