added additionalInfo in faceRecognition
fixes
docs
docs fixes
fixed binary compatibility
fix typo in linux tutorial
facerec2
fixed calculation method of "cv::TickMeter"
moving FaceRecognizer2 from public header to .cpp
Merge pull request #2818 from StevenPuttemans:fix_linux_tutorial
Merge pull request #2834 from atinfinity:pullreq/140606-TickMeter-2.4
Merge pull request #2705 from KonstantinMatskevich:face_recognition_labels_info