[+] Install: new installer reworked from scratch

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@10056 b9a71923-0436-4b27-9f14-aed3839534dd

install-new/langs/it/data/contact.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<entity_contact>
+	<contact id="Webmaster" name="Webmaster">
+		<description><![CDATA[Se nel sito interviene un problema tecnico]]></description>
+	</contact>
+	<contact id="Customer_service" name="Servizio clienti">
+		<description><![CDATA[Per qualsiasi domanda o reclamo riguardo ad un ordine]]></description>
+	</contact>
+</entity_contact>