I had the exact problem today when going through the first part. This worked for me:
python “C:\Program Files\Anaconda\Scripts\django-admin.py” startproject mysite -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/cc056610-83d8-4d1f-a991-ad9a616d1fdd%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.

