added support for `cov-min` option to require coverage percentage
added support for `cov-min` option to require coverage percentage
fixed merge flake8 errors
merging...
added python 3 support
added tests
added test for no-report
renamed tests for clarity
added tests for --cov-report=""
Merge pull request #34 from WoLpH/2.0

Added support for `cov-min` option to require coverage percentage