* basic version working -- need to remove hacks.

* source groups added and removing hacks.

* Executables placed in subfolders.

* boost error fixed and neater folder view in VS.

* basic version working -- need to remove hacks.

* source groups added and removing hacks.

* Executables placed in subfolders.

* boost error fixed and neater folder view in VS.

* Code updated to make it run with Ubuntu.

* Updated New Module

* More VS options added to CMake.

* CMake now downloads Windows dependencies if needed.

* Replicating Manual VS settings.

* more flags added.

* works -- but now crashes alot.

* Optimization flags added. Need to figure out why /GL doesn't work.

* most of the options working.

* removed caffe

* works on windows

* windows running everytime.

* Sh scripts to 775

* Updated release_notes.md

* Boost removed

* Added max optimization (O3) in Ubuntu

* Fixed minor flag bugs

* Added download link for freeglut

* openpose3d added, works for any binary dir, debug version works.

* first try on OpenCV face

* find a way to visualize detected face; enlarge by 1.5x

* revision for first-time pull request

* faceDetector

* fix little mistake

* Update headers.hpp

* Update CMakeLists.txt

* OpenCV face detector thread save & 4x faster

* Added doc

* Exposing first hand heatmaps through handExtractor

* Hand extractor exposes heatmaps for both hands of all detected persons.

* Clean-up hand heatmap code

* Face heatmap extraction similar to the hand-heatmap code

* Update faceExtractor.hpp

* Update faceExtractor.hpp

* Update handExtractor.hpp

* Update faceExtractor.cpp

* Update handExtractor.cpp

* Face heatmaps added to wrapper

* Added hand heatmaps to wrapper

* Cleaned code

* Added description in doc