Issue #118: sdjango.py and Django 1.3

Added try/except for Django 1.3 django.conf.urls.
autodiscover feature for django
update django_chat example
Update sdjango.py

change from sockets.py to socketio.py
come back to sockets
Merge pull request #124 from youen/master

add auto discover namespace feature for Django
Merge pull request #120 from daemonburrito/master

Added try/except for Django 1.3 django.conf.urls.
Merge pull request #117 from kirpit/master

allow namespaces to be subdirectories
Updates bootstrap.py to resolve error being thrown by old version

zc.buildout 2 needs distribute, not setuptools.
Are you using an outdated bootstrap.py?
Fixed socket file name in django chat example's view file
Merge pull request #135 from chrisfranklin/master

Updates boostrap.py to resolve error when starting example project from scratch
Fixed typo when importing sockets file in views
Merge pull request #139 from ander2/master

Updated django_chat example's views.py file