Organize imports

src/main/java/appeng/services/CompassService.java

@@ -27,6 +27,7 @@ import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
 import java.util.concurrent.ThreadFactory;
 import java.util.concurrent.TimeUnit;
+
 import javax.annotation.Nonnull;
 
 import com.google.common.base.Preconditions;

src/main/java/appeng/services/compass/CompassReader.java

@@ -22,6 +22,7 @@ package appeng.services.compass;
 import java.io.File;
 import java.util.HashMap;
 import java.util.Map;
+
 import javax.annotation.Nonnull;
 
 import com.google.common.base.Preconditions;

src/main/java/appeng/services/compass/CompassRegion.java

@@ -23,6 +23,7 @@ import java.io.File;
 import java.io.RandomAccessFile;
 import java.nio.ByteBuffer;
 import java.nio.channels.FileChannel;
+
 import javax.annotation.Nonnull;
 
 import com.google.common.base.Preconditions;

src/main/java/appeng/services/compass/CompassThreadFactory.java

@@ -20,6 +20,7 @@ package appeng.services.compass;
 
 
 import java.util.concurrent.ThreadFactory;
+
 import javax.annotation.Nonnull;
 
 import com.google.common.base.Preconditions;