Jarcast's Cities of Marble for VP 2

Changelog:
- SQL triggers ensures compatibility of unique national wonders from existing and future custom civs;
- inserted exception for Israel civ for VP (trait forbids construction of Temples so unique Grand Temple won't give a Temple in newly founded cities);
- Building_FreeBuildingClassFoundedCity table now defined in SQL instead of XML.

I just forgot to paste the related lua code that give +1 citizen to new cities. >.>