Add puppet-lint-empty_string-check
Add puppet-lint-empty_string-check

JimPanic/puppet-openldap,mcanevet/puppet-openldap,olevole/puppet-openldap,camptocamp/puppet-openldap,gnubila-france/puppet-openldap,emsearcy/puppet-openldap,netman2k/puppet-openldap,nfrance-conseil/puppet-openldap