Fix issue with reording Select Lists. [refs #4440 and spent 30 minutes on #4440]
Fix issues with check/radio previews. [refs #4440 and spent 30 minutes on #4440]
Merge branch 'formbuilder' of github.com:WeeverApps/weever-plugin-common into formbuilder

Conflicts:
	js/views/formbuilder.control.base.fieldset.js