Actually fix division by 0 in growth

By: md_5 <md_5@live.com.au>

CraftBukkit-Patches/0058-Allow-Disabling-of-1.6.3-Structure-Saving.patch

@@ -1,4 +1,4 @@
-From 26499a0df37cb661110560600a9c9186e9591cb1 Mon Sep 17 00:00:00 2001
+From 7c4f02339a3f02f4ffb9ff27193aaf1933e6311e Mon Sep 17 00:00:00 2001
 From: md_5 <md_5@live.com.au>
 Date: Sat, 21 Sep 2013 12:33:09 +1000
 Subject: [PATCH] Allow Disabling of 1.6.3 Structure Saving
@@ -25,10 +25,10 @@ index 1eb87ae..b3c8101 100644
                  this.e = new PersistentStructure(this.a());
                  world.a(this.a(), (PersistentBase) this.e);
 diff --git a/src/main/java/org/spigotmc/SpigotWorldConfig.java b/src/main/java/org/spigotmc/SpigotWorldConfig.java
-index 2caafa2..a34670e 100644
+index 1422e38..43e8958 100644
 --- a/src/main/java/org/spigotmc/SpigotWorldConfig.java
 +++ b/src/main/java/org/spigotmc/SpigotWorldConfig.java
-@@ -207,4 +207,16 @@ public class SpigotWorldConfig
+@@ -206,4 +206,16 @@ public class SpigotWorldConfig
          randomLightUpdates = getBoolean( "random-light-updates", false );
          log( "Random Lighting Updates: " + randomLightUpdates );
      }