Fix Region problems

BauSystem_Main/src/de/steamwar/bausystem/region/Region.java

@@ -342,6 +342,10 @@ public class Region {
         reset(null, regionType, regionExtensionType, false);
     }
 
+    public void reset(Schematic schematic, RegionType regionType, RegionExtensionType regionExtensionType) throws IOException {
+        reset(schematic, regionType, regionExtensionType, false);
+    }
+
     public void reset(Schematic schematic, RegionType regionType, RegionExtensionType regionExtensionType, boolean ignoreAir) throws IOException {
         if (!hasReset(regionType)) {
             return;