Ideas from Css Regression extension

[DavertMik]

There is a nice extension + module solving similar problem. I think VisualCeption can take some ideas/implementation parts out of it. What do you think?

https://github.com/sascha-egerer/css-regression

[RayRom]

The same grandmother only in other hat. What is elementary in one is scattered on pieces, it isn't rational.

[mendicm]

I made some cleanups and bugfixes on css-regression module. It works well on chromedriver. Check at: https://github.com/mendicm/css-regression