fix json2html helper that now have a better behavior when a settable parameter is given /not given
refactored expandable cells for widget table
restore double quote in canopsis headers
refactor loaders and factories
Merge branch 'master' of https://github.com/capensis/canopsis-webcore

Conflicts:
	var/www/canopsis/uibase/lib/loaders/editors.js
Merge branch 'master' of https://github.com/capensis/canopsis-webcore into api-new-rights