Add transformer to swig

src/interfaces/swig/Transformer.i

@@ -0,0 +1,12 @@
+/*
+ * This software is distributed under BSD 3-clause license (see LICENSE file).
+ *
+ * Authors: Wuwei Lin
+ */
+
+/* Remove C Prefix */
+%rename(CTransformer) CTransformer;
+
+/* Include Class Headers to make them visible from within the target language */
+%include <shogun/transformer/Transformer.h>
+

src/interfaces/swig/shogun.i

@@ -86,6 +86,7 @@
 %include "Library.i"
 %include "Mathematics.i"
 %include "Features.i"
+%include "Transformer.i"
 %include "Converter.i"
 %include "Preprocessor.i"
 %include "Evaluation.i"