Added a todo and renamed a class

src/main/java/com/cringe_studios/christmastreescanning/Scanner.java

@@ -45,6 +45,8 @@ public class Scanner {
 			
 		}
 		
+		//TODO call SideScanner.scan for every side and merge the four sides into 3d points
+		
 		return null;
 	}
 	

src/main/java/com/cringe_studios/christmastreescanning/scanning/PointNormalizer.java

@@ -9,7 +9,7 @@ import java.util.List;
 
 import com.cringe_studios.christmastreescanning.Point3D;
 
-public class ChristmasTreeScanning {
+public class PointNormalizer {
 	
 	
 	// This method normalizes the Point coordinates,