Merge pull request #38 from rickygzz/rickygzz-patch-fr-xml

Added states (metropolitan regions) to fr.xml according to ISO 3166-2.

fr.xml

@@ -204,6 +204,20 @@
       <taxRule iso_code_country="sk" id_tax="32"/>
     </taxRulesGroup>
   </taxes>
+	<states>
+		<state name="Auvergne-Rhône-Alpes" iso_code="ARA" country="FR" zone="Europe" />
+		<state name="Bourgogne-Franche-Comté" iso_code="BFC" country="FR" zone="Europe" />
+		<state name="Bretagne" iso_code="BRE" country="FR" zone="Europe" />
+		<state name="Centre-Val de Loire" iso_code="CVL" country="FR" zone="Europe" />
+		<state name="Grand-Est" iso_code="GES" country="FR" zone="Europe" />
+		<state name="Hauts-de-France" iso_code="HDF" country="FR" zone="Europe" />
+		<state name="Normandie" iso_code="NOR" country="FR" zone="Europe" />
+		<state name="Nouvelle-Aquitaine" iso_code="NAQ" country="FR" zone="Europe" />
+		<state name="Occitanie" iso_code="OCC" country="FR" zone="Europe" />
+		<state name="Pays-de-la-Loire" iso_code="PDL" country="FR" zone="Europe" />
+		<state name="Provence-Alpes-Côte-d’Azur" iso_code="PAC" country="FR" zone="Europe" />
+		<state name="Île-de-France" iso_code="IDF" country="FR" zone="Europe" />
+	</states>
   <units>
     <unit type="weight" value="kg"/>
     <unit type="volume" value="L"/>