xbps-bin(8): implemented Launchpad blueprint "arbitrary-pkgname-args".

See https://blueprints.launchpad.net/xbps/+spec/arbitrary-pkgname-args.

The install, update and remove targets now accept a list of package
names that will be processed.

--HG--
extra : convert_revision : xtraeme%40gmail.com-20091222113736-0dawl4whvtdi5dj3

lib/repository_finddeps.c

@@ -90,7 +90,10 @@ store_dependency(prop_dictionary_t master, prop_dictionary_t depd,
 		prop_object_release(dict);
 		return errno;
 	}
-
+	if (!prop_dictionary_set_bool(dict, "automatic-install", true)) {
+		prop_object_release(dict);
+		return errno;
+	}
 	/*
 	 * Add the dictionary into the array.
 	 */