1. Correct typo in FileWrapper.close() (fix by AMK). 2. New trusted built-in modules cmath, errno, operator, parser. 3. Corrected bogus s_apply() -- the new one actually works (reported by AMK).
1. Correct typo in FileWrapper.close() (fix by AMK).
2. New trusted built-in modules cmath, errno, operator, parser.
3. Corrected bogus s_apply() -- the new one actually works (reported by AMK).

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator