ipython/ipython — pull request #2116 by Carreau (2012-07-10 08:16:44+00:00)
Title: different images in 00_notebook-tour

cheat in notebook-tour to be sure to have different images in embeded vs
soft linked to have a more striking example of an always changing
images that stays the same at loading time (Embeded), vs alway up to
date when using url named argument.