Added php3tool.conf. The beginnings of a great era...

contrib/php3-tool/php3tool.conf

+PATH {
+	attributes: "at.conf";
+	photo: "ldap-photo.php3";
+}
+
+BASE {
+	basedn: "o=University of Michigan, c=US";
+	other: "o=Balorda and Balorda, c=UK";
+	other: "o=Simpson Family, c=ES";
+}