performance tests for ORB
both tests by picture and rand mat
Update out.cpp

Fixed a bug with the cv::format(cv::Mat, ...) method for matrices with only one row

see http://answers.opencv.org/question/21201/cvformat-does-not-format-the-way-it-should/?answer=23945#post-id-23945 for details
increase epsilon for MOG2::getBackgroundImage test:

it uses float arithmetics
bug fix
added support of ksize >= 5 to cv::Laplacian
copyright fix
performance tests for FAST
Merge pull request #2541 from JinoBetti:2.4
fixed C4505
compare with scalar (cn > 1)
Merge pull request #2487 from ilya-lavrenov:tapi_perf_orb
Merge pull request #2549 from ilya-lavrenov:tapi_laplacian
doc typos
Merge pull request #2548 from jet47:gpu_mog2_test
integer cv::resize (INTER_LINEAR && CV_8UC(cn))
Merge pull request #2551 from ilya-lavrenov:ocl_nonfree
Merge pull request #2552 from ilya-lavrenov:tapi_compare
Merge pull request #2553 from ilya-lavrenov:typo
OpenCV version++. OpenCV Manager version++.