Slight refactor to put ScalingFactor into its own class (mainly because the $ in the class name was wreaking havoc on the build scripts, but also to add a few convenience methods to it) and to create a separate loader class so we can provide a .jar file with the MinGW distribution that loads the correct DLL

git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@557 632fc199-4ca6-4c93-a231-07263d6284db

java/org/libjpegturbo/turbojpeg/TJTransformer.java

@@ -151,7 +151,7 @@ public class TJTransformer extends TJDecompressor {
     TJTransform[] transforms, int flags) throws Exception;
 
   static {
-    System.loadLibrary("turbojpeg");
+    TJLoader.load();
   }
 
   private int[] transformedSizes = null;