title: Unresolved import:" execute_from_command_line occured when I worked with the pydev in Eclipse"
body: <p>Win7 64 bit + Eclipse Indigo + Pydev.
  The Unresolved import: "execute_from_command_line occured" in the file manage.py of the Django project.
  I have add all django folder path to the PythonPath and I can use the statement:"from django.db import models" with out errors.How should I do,give me some help.</p>