add bleach to save to sanitize html
add test
Merge branch 'release/1.0.42' into develop
add filters and change config for summernote
add to setup, utils and tests + pep8 fixes
fix save model
fix supertype
Update requirements.txt
Merge pull request #79 from praekelt/feature/issue-oneplus-172-sanitize-html

add bleach to save to sanitize html
bumped version number
Merge branch 'release/1.0.43'