Add additional headers to stats endpoint response (#75)
Add additional headers to stats endpoint response (#75)

These changes allow in-browser CashShuffle clients to use public CashShuffle clients.  I can imagine many reasons why you'd want to do this.  The most obvious being it allows for shuffling to be added to repos like `https://github.com/theantnest/bccaddress` where the user is expected to run the code locally in their browser for safety reasons.
cashshuffle/cashshuffle