Add tests from scenario where tag and filter can stop emoticon generation within some markups
Use safe for fixing the tested output
Update the API of the tag and the filter to handle the excluded markups
Make the tests passing, now we can exclude processing on some markups
Use BeautifulSoup4
Install require beautifulsoup4
Increase the coverage
A variable can exclude
Complete and fix the tests
Merge branch 'feature/exclude-markups' into develop