Organize imports

src/main/java/appeng/block/AEBaseBlock.java

@@ -22,8 +22,12 @@ package appeng.block;
 import java.util.ArrayList;
 import java.util.EnumSet;
 import java.util.List;
+
 import javax.annotation.Nullable;
 
+import com.google.common.base.Optional;
+import com.google.common.collect.Lists;
+
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockContainer;
 import net.minecraft.block.material.Material;
@@ -53,9 +57,6 @@ import cpw.mods.fml.relauncher.ReflectionHelper;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
-import com.google.common.base.Optional;
-import com.google.common.collect.Lists;
-
 import appeng.api.implementations.items.IMemoryCard;
 import appeng.api.implementations.items.MemoryCardMessages;
 import appeng.api.implementations.tiles.IColorableTile;

src/main/java/appeng/block/AEBaseStairBlock.java

@@ -21,11 +21,11 @@ package appeng.block;
 
 import java.util.EnumSet;
 
+import com.google.common.base.Optional;
+
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockStairs;
 
-import com.google.common.base.Optional;
-
 import appeng.core.features.AEFeature;
 import appeng.core.features.IAEFeature;
 import appeng.core.features.IFeatureHandler;

src/main/java/appeng/block/solids/OreQuartz.java

@@ -21,6 +21,7 @@ package appeng.block.solids;
 
 import java.util.EnumSet;
 import java.util.Random;
+
 import javax.annotation.Nullable;
 
 import net.minecraft.block.material.Material;

src/main/java/appeng/block/solids/OreQuartzCharged.java

@@ -20,6 +20,7 @@ package appeng.block.solids;
 
 
 import java.util.Random;
+
 import javax.annotation.Nullable;
 
 import net.minecraft.client.Minecraft;