Add gulp task to download SM cache (#770)
Add gulp task to download SM cache (#770)

For netlify
johnathan99j/history-project,newtheatre/history-project,newtheatre/history-project,newtheatre/history-project,johnathan99j/history-project,newtheatre/history-project,newtheatre/history-project,johnathan99j/history-project,johnathan99j/history-project,johnathan99j/history-project