Add code climate engine to docs
Add code climate engine to docs

Closes #1341

stylelint/stylelint,gucong3000/stylelint,gucong3000/stylelint,stylelint/stylelint,stylelint/stylelint,hudochenkov/stylelint,hudochenkov/stylelint,gucong3000/stylelint,hudochenkov/stylelint,stylelint/stylelint