add distorsion package (i.e. CImg.warping and CImg.mapping), have a look to distorsion/previous_git.zip contents for previous history of this package.
new file:   distorsion/CImg.mapping.cpp: source code for CImg.mapping program i.e. map the image to a specific size.
new file:   distorsion/CImg.warping.cpp: source code for CImg.warping program i.e. specify the area to map by clicking the 4 corner points.
new file:   distorsion/Makefile: compilation command lines (and version numbers).
new file:   distorsion/VERSION_MAPPING: version set by make (i.e. from Makefile commands).
new file:   distorsion/VERSION_WARPING: idem.
new file:   distorsion/VERSION_WARPING_FORMAT: idem.
new file:   distorsion/_info.txt: both compile and run command lines.

* doxygen documentation
new file:   distorsion/distorsion.Doxygen: doxygen setup.
new file:   distorsion/doxIt.sh: doxygen run command lines.
new file:   distorsion/doxygen.example1.txt: examples.
new file:   distorsion/doxygen.example2.txt: idem.
new file:   distorsion/doxygen.example3.txt: idem.

* previous history of the distorsion package.
new file:   distorsion/previous_git.zip: .git prior to v0.0.2 version.
recalling that it is based on CImg.v1.3.9
new file:   README: for GitHub main page.
new file:   VERSION_CIMG: get current version of CImg (e.g. grep "define cimg_version" ../CImg/CImg.h > VERSION_CIMG).
new file:   _info.txt: compilation and run commamd lines.