Add a TON of metadata speed / memory fixes and improvements, courtesy of @crast

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

Bukkit-Patches/0007-Clean-up-whitespace.patch

@@ -0,0 +1,42 @@
+From c072f0a7250ce40674b9bfbcf8fe52fd28b25716 Mon Sep 17 00:00:00 2001
+From: crast <contact@jamescrasta.com>
+Date: Wed, 20 Mar 2013 15:24:12 -0600
+Subject: [PATCH] Clean up whitespace.
+
+---
+ src/main/java/org/bukkit/metadata/LazyMetadataValue.java    | 1 -
+ src/main/java/org/bukkit/metadata/MetadataValueAdapter.java | 6 +++---
+ 2 files changed, 3 insertions(+), 4 deletions(-)
+
+diff --git a/src/main/java/org/bukkit/metadata/LazyMetadataValue.java b/src/main/java/org/bukkit/metadata/LazyMetadataValue.java
+index 9b66da9..57fdc50 100644
+--- a/src/main/java/org/bukkit/metadata/LazyMetadataValue.java
++++ b/src/main/java/org/bukkit/metadata/LazyMetadataValue.java
+@@ -54,7 +54,6 @@ public class LazyMetadataValue extends MetadataValueAdapter implements MetadataV
+         return value;
+     }
+ 
+-
+     /**
+      * Lazily evaluates the value of this metadata item.
+      *
+diff --git a/src/main/java/org/bukkit/metadata/MetadataValueAdapter.java b/src/main/java/org/bukkit/metadata/MetadataValueAdapter.java
+index 9ec7e61..354b6dc 100644
+--- a/src/main/java/org/bukkit/metadata/MetadataValueAdapter.java
++++ b/src/main/java/org/bukkit/metadata/MetadataValueAdapter.java
+@@ -6,9 +6,9 @@ import org.bukkit.util.NumberConversions;
+ 
+ /**
+  * Optional base class for facilitating MetadataValue implementations.
+- * 
+- * This provides all the conversion functions for MetadataValue 
+- * so that writing an implementation of MetadataValue is as simple 
++ *
++ * This provides all the conversion functions for MetadataValue
++ * so that writing an implementation of MetadataValue is as simple
+  * as implementing value() and invalidate()
+  *
+  */
+-- 
+1.8.1-rc2
+