Changed cmake python library search startegy for crosscompiling
Fixed bad non-ASCII character in how_to_scan_images.cpp which causes a compile error
Remove mul24 since id can be larger 2^23
Merge pull request #3195 from akarsakov:ocl_rm_mul24
Merge pull request #3192 from jkua:master
Fixing documentation links
Merge branch 'master' of https://github.com/Itseez/opencv.git
typo: rect -> roi
Merge pull request #3199 from apavlenko:fix_docs_typo
Merge branch 'master' of https://github.com/Itseez/opencv.git
Merge pull request #3196 from PhilLab:patch-4
Merge pull request #3189 from mshabunin:python_cross_build
Merge branch 'master' of https://github.com/Itseez/opencv.git