[CMakeLists] add basic CMakeList with Qt4, OpenCV.
[src,include] add main, Skydector class and add SLICO.
[SkyDetect] refactoring createPicBuffer() method.
[SkyDetect] refactoring doSlico() method. Remove obsolete getPistures() method.
[SkyDetect] do some small changes.
[SkyDetector] add createSPLabelMat()
Merge branch 'features-refactoringToQt' into develop
[SkyDetect] add example of creating mask, add empty SPixel class
[SPixel] add basix methods add/getAdj() add/getPix()
[SkyDetect] add initSPixelsFromLabels() method
[SPixel] add some getters and setters.
[SkyDetect] update initSPixelsFromLabels() to ctreate SPixel with name greater by 1, so any spixel cant have got name 0. Add initSPixelAdj() method to create adjency vector for every spixels. Now it can only do masked patern image, but only in CV_8UC1 type, but we need CV_16UC1 masked image to compute adjency in future.
[SkyDetector] update initSPAdj() - add computing adjency vector, but still in 8UC1 image.
[Skydetector] add initSPixelAdj16() method that work with 16UC1 pattern so, now more then 255 superpixels is supported.
[SkyDetector] add createPattern() to make initSPixelAdj16() method simpler.
[SkyDetector] do refoctoring of methods.
[SkyDetector] rename x,y in PIX struct to r,c  that are less confuse.
[SkyDetector] start computing mean for superpixel in initSPixelAdj16() method.
[SkyDetector] update mergeSP() add simple inRange() test on blue color.
[SkyDetector] some chenges