City name regex update

If the user types city names like 'Lyon 07' or 'Paris 1er', the module regex
expressions are not able to validate it and throws an error
[*] MO : tntcarrier remove uninstall table carrier-option
Merge pull request #17 from samy-r/development

[-] MO : MondialRelay, validation regexp
Merge branch 'development' of http://github.com/PrestaShop/PrestaShop-modules into development
Merge branch 'development'