Increase the navigation speed so that it matches vanilla.

* 0.4 is far too slow, but 1.33 also seems a little too fast. Oh well.
* Updates the constructor signature of IronChestAIOcelotSit to match the superclass constructor signature.

src/main/java/cpw/mods/ironchest/IronChestAIOcelotSit.java

@@ -6,8 +6,8 @@ import net.minecraft.world.World;
 
 public class IronChestAIOcelotSit extends EntityAIOcelotSit {
 
-    public IronChestAIOcelotSit(EntityOcelot par1EntityOcelot, float par2) {
-        super(par1EntityOcelot, par2);
+    public IronChestAIOcelotSit(EntityOcelot ocelot, double navigationSpeed) {
+        super(ocelot, navigationSpeed);
     }
 
     @Override public boolean func_151486_a(World world, int x, int y, int z) {

src/main/java/cpw/mods/ironchest/OcelotsSitOnChestsHandler.java

@@ -21,7 +21,7 @@ public class OcelotsSitOnChestsHandler {
             for (EntityAITasks.EntityAITaskEntry task : tasks) {
                 if (task.priority == 6 && (task.action instanceof EntityAIOcelotSit)
                         && !(task.action instanceof IronChestAIOcelotSit)) {
-                    task.action = new IronChestAIOcelotSit(ocelot, 0.4F);
+                    task.action = new IronChestAIOcelotSit(ocelot, 1.33D);
                 }
             }
         }