(py-execute-region): Fixed small bug with queuing file for execution in a py-shell.  Temp files now get cleaned up.
(py-execute-region): Fixed small bug with queuing file for execution
in a py-shell.  Temp files now get cleaned up.

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