Add docs and improve CQS
Add docs and improve CQS

denyago/rom,pxlpnk/rom,dekz/rom,dcarral/rom,endash/rom,rom-rb/rom,rom-rb/rom,kwando/rom,pdswan/rom,jeremyf/rom,cored/rom,vrish88/rom,pvcarrera/rom,Snuff/rom,rom-rb/rom