Add sample code section to README
Add sample code section to README

smileyborg/PureLayout,Joneze/PureLayout,adachic/PureLayout,lijie121210/PureLayout,abhilashreddykallepu/PureLayout,TongKuo/PureLayout,kompozer/PureLayout,foxswang/PureLayout,liuyujing/PureLayout,tangwei6423471/PureLayout,yushuyi/PureLayout,adachic/PureLayout,bruce-wmm/PureLayout,PureWiki/PureLayout,bruce-wmm/PureLayout,neonaldo/PureLayout,foxswang/PureLayout,openaphid/PureLayout,Joneze/PureLayout,neonaldo/PureLayout,jiamaozheng/PureLayout,ppamorim/PureLayout,pivotal-oscar/PureLayout,TongKuo/PureLayout,PureWiki/PureLayout,smileyborg/PureLayout,fhchina/PureLayout,fhchina/PureLayout,ppamorim/PureLayout,k214k/PureLayout,sandyway/PureLayout,yushuyi/PureLayout,imjerrybao/PureLayout,jiamaozheng/PureLayout,liuyujing/PureLayout,ernestopino/PureLayout,imjerrybao/PureLayout,tangwei6423471/PureLayout,abhilashreddykallepu/PureLayout,ernestopino/PureLayout,openaphid/PureLayout,FiftyThree/PureLayout,Chunyulo/PureLayout,cnbin/PureLayout,k214k/PureLayout,pivotal-oscar/PureLayout,lijie121210/PureLayout,cnbin/PureLayout,kompozer/PureLayout,FiftyThree/PureLayout,sandyway/PureLayout,Chunyulo/PureLayout