Clean up code
Clean up code

pascalduez/postcss,Semigradsky/postcss,XOP/postcss,jonathantneal/postcss,alanev/postcss,andrepolischuk/postcss,postcss/postcss,dehuszar/postcss,bezoerb/postcss,maximkoretskiy/postcss,johnotander/postcss,jedmao/postcss,postcss/postcss,MadLittleMods/postcss