Merge branch 'master', remote-tracking branch 'upstream/master'
Change prototype of function in photoeffects.hpp and in antique.cpp
Change antique_test.cpp
Added antique_sample
Trying use CMake
Add antique filter  realisation and sample.
Correction format
Switching to another branch.
Start fixing antique branch.
Change realisation of antique filter, fix sample, add tests.
Add regression test.
Add matrix init in tests.
Merge pull request #34 from VadimLevin/antique_implementation

Antique filter implementation