Fixes bugs 739 and 752.

Bug #739 - Method "QTransform::map(qreal x, qreal y, qreal* tx, qreal* ty) const" missing
Bug #752 - Method "void QSplitter::getRange(int index, int* min, int* max) const" missing

Also added unit tests.

tests/QtGui/qtransform_test.py

@@ -0,0 +1,16 @@
+import unittest
+from PySide.QtGui import QTransform
+
+class QTransformTest(unittest.TestCase):
+
+    def testMap(self):
+        transform = QTransform()
+        values = (10.0, 20.0)
+        tx, ty = transform.map(*values)
+        self.assert_(isinstance(tx, float))
+        self.assert_(isinstance(ty, float))
+        self.assertEqual((tx, ty), values)
+
+if __name__ == "__main__":
+   unittest.main()
+