[test] use assertNotIn where appropriate Automatically generated with: find -name unittest_*.py -o -name test_*.py | xargs sed -i -e 's/assertFalse(\([^,]*\) in \([^,]*\))/assertNotIn(\1, \2)/' plus revert of a couple false matches.

cubicweb-web: embedded-javascript-library usr/share/cubicweb/cubes/shared/data/jquery.js