problem: rust can't be installed on appveyor link: https://appveyor.tenderapp.com/discussions/problems/7115-curl-cant-download-files-through-ssl
problem: rust can't be installed on appveyor
link: https://appveyor.tenderapp.com/discussions/problems/7115-curl-cant-download-files-through-ssl

ethereumproject/emerald-wallet,ethereumproject/emerald-wallet,ethereumproject/emerald-wallet