Inverse parameter order and parameter use

Solves kite-sdk#503. Note that as both the parameter order in the method header and their use is inverted, the caller will see no difference, so the change keeps the compatibility with existing code.

kite-morphlines/kite-morphlines-core/src/main/java/org/kitesdk/morphline/scriptengine/java/JavaCompiler.java

@@ -57,9 +57,9 @@ public JavaCompiler() {
 		stdManager = tool.getStandardFileManager(null, null, null);
 	}
 
-	public Map<String, byte[]> compile(String source, String fileName) {
+	public Map<String, byte[]> compile(String fileName, String source) {
 		PrintWriter err = new PrintWriter(System.err);
-		return compile(source, fileName, err, null, null);
+		return compile(fileName, source, err, null, null);
 	}
 
 	public Map<String, byte[]> compile(String fileName, String source,