Checkpoint.  218 tests are okay; 53 are failing.  Done so far:
- all classes are new-style (but ripping out classobject.[ch] isn't done)
- int/int -> float
- all exceptions must derive from BaseException
- absolute import
- 'as' and 'with' are keywords
diff --git a/Python/future.c b/Python/future.c
index 4a48ba5..1902f1d 100644
--- a/Python/future.c
+++ b/Python/future.c
@@ -28,11 +28,11 @@
 		} else if (strcmp(feature, FUTURE_GENERATORS) == 0) {
 			continue;
 		} else if (strcmp(feature, FUTURE_DIVISION) == 0) {
-			ff->ff_features |= CO_FUTURE_DIVISION;
+			continue;
 		} else if (strcmp(feature, FUTURE_ABSIMPORT) == 0) {
-			ff->ff_features |= CO_FUTURE_ABSIMPORT;
+			continue;
 		} else if (strcmp(feature, FUTURE_WITH_STATEMENT) == 0) {
-			ff->ff_features |= CO_FUTURE_WITH_STATEMENT;
+			continue;
 		} else if (strcmp(feature, "braces") == 0) {
 			PyErr_SetString(PyExc_SyntaxError,
 					"not a chance");