added validator for czech personal number (rodne cislo)
Merge remote branch 'upstream/develop' into develop
Merge remote branch 'upstream/develop' into develop
added service IconUrlHelper
Deleted service locator from PersonalNumberCZ Validator
Merge pull request #147 from pavel-mozis-lundegaard/feature/VP-201-helper-iconurl-to-service

Feature/vp 201 helper iconurl to service
Merge remote-tracking branch 'upstream/develop' into feature/vp-140-rss