Fixed bug of client/upstream.py chekipip() getting wrong ip addr in NAT environment, GET /ip remain the same problem
fix bug of deletesilo
Added support for mac
Merge branch 'master' of https://github.com/x1angli/DDNS-chiasma
Fixed bug of returning invalid json, in to_json() in server/app.py
Merge pull request #8 from harley-que/master

bug fix.