Revert "Revert "Tls fingerprints""
Rename tls_fingerprint to verify_fingerprint
Fix style errors
remove superfluous method override
Add some tests
Fix broken testcase
Properly remove monkeypatching in radicale tests
Refine testcase again
we need the git version of werkzeug for ssl support on py3
always serve something, else werkzeug blows up
Merge pull request #106 from untitaker/tls_fingerprints

TLS fingerprints (2.1)