Allow to add new resource with replace=true#273

Rafnuss wants to merge 3 commits intofrictionlessdata:mainfrictionlessdata/frictionless-r:mainfrom

Rafnuss:allow-to-add-new-resource-with-`replace=TRUE`Rafnuss/frictionless-r:allow-to-add-new-resource-with-`replace=TRUE`Copy head branch name to clipboard