Tweak wsgi loader to fix PYTHONPATH

http://support.dotcloud.com/entries/20008967-django-404-errors

wsgi.py

@@ -1,6 +1,7 @@
 import os, sys
 
 os.environ['DJANGO_SETTINGS_MODULE'] = 'pyc.settings'
+sys.path.append('/home/dotcloud/current/pyc')
 
 import django.core.handlers.wsgi
 djangoapplication = django.core.handlers.wsgi.WSGIHandler()