0.3.0

50d4e1a Ensure all sample keys are in real response data.
ec6bc59 Extend build commands to run doctests
56a9235 Rename ignore to non_strict
fbecfe4 Make python3 compatible
48c777d Support non-strict matching of samples
e657e8f Add deprecation warning.
72684a4 Add checks for request body and method.
c13a464 Add travis badge to README
571389f Missing flake8 in test requirements