Fixes for rules js and properties that have more then one hidden field.
Fixes for rules js and properties that have more then one hidden field.

nlemoine/papi,isotopsweden/wp-papi,isotopsweden/wp-papi,wp-papi/papi,ekandreas/papi,nlemoine/papi,isotopsweden/wp-papi,rasmusbe/papi,wp-papi/papi,rasmusbe/papi,wp-papi/papi,ekandreas/papi,ekandreas/papi,nlemoine/papi,rasmusbe/papi