lot's of changes; nonfree & photo modules added; SIFT & SURF -> nonfree module; Inpainting -> photo; refactored features2d (ORB is still failing tests), optimized brute-force matcher and made it non-template.

modules/legacy/test/test_main.cpp

@@ -0,0 +1,3 @@
+#include "test_precomp.hpp"
+
+CV_TEST_MAIN("cv")

modules/legacy/test/test_precomp.cpp

@@ -0,0 +1 @@
+#include "test_precomp.hpp"

modules/legacy/test/test_precomp.hpp

@@ -0,0 +1,11 @@
+#ifndef __OPENCV_TEST_PRECOMP_HPP__
+#define __OPENCV_TEST_PRECOMP_HPP__
+
+#include "opencv2/ts/ts.hpp"
+#include "opencv2/imgproc/imgproc.hpp"
+#include "opencv2/imgproc/imgproc_c.h"
+#include "opencv2/highgui/highgui.hpp"
+#include "opencv2/highgui/highgui_c.h"
+#include <iostream>
+
+#endif