Python console tab autocomplete

It just takes 4 lines of code to enhance the good old python console with tab autocompletion (just like in IPython):

import readline
import rlcompleter
readline.set_completer(rlcompleter.Completer(imported_objects).complete)
readline.parse_and_bind("tab:complete")

* (tested in Python 2.7)

** (borrowed from django's shell command source code)