Update requirements: add path.py (used in settings), remove flup (only necessary for FCGI)

envs/loadtest.py

-from common import *
-
-GENERATE_RANDOM_USER_CREDENTIALS = True

envs/staging.py

-from aws import *
-
-# Staging specific overrides
-SITE_NAME = "staging.mitx.mit.edu"
-AWS_STORAGE_BUCKET_NAME = 'mitx_askbot_stage'
-CACHES['default']['LOCATION'] = ['***REMOVED***', 
-			                     '***REMOVED***']
-
-### Secure Data Below Here ###
-SECRET_KEY = ""
-AWS_ACCESS_KEY_ID = ""
-AWS_SECRET_ACCESS_KEY = ""
-

requirements.txt

 django<1.4
 pip
-flup
 scipy
 matplotlib
 markdown
@@ -12,3 +11,4 @@ boto
 mako
 python-memcached
 django-celery
+path.py