rearrange imports

courseware/views.py

-from django.http import HttpResponse
-from django.template import Context, loader
-from djangomako.shortcuts import render_to_response, render_to_string
-import json, os, sys
-from django.core.context_processors import csrf
-
-from django.template import Context
-from django.contrib.auth.models import User
-from auth.models import UserProfile
-from django.shortcuts import redirect
-
+import json
+import logging
+import os
+import sys
 import StringIO
-
-from django.http import Http404
-
-from models import StudentModule
-
 import urllib
+import uuid
 
 from django.conf import settings
+from django.core.context_processors import csrf
+from django.contrib.auth.models import User
+from django.http import HttpResponse, Http404
+from django.shortcuts import redirect
+from django.template import Context, loader
+from djangomako.shortcuts import render_to_response, render_to_string
+from lxml import etree
 
-import content_parser
-
-import uuid
-
+from auth.models import UserProfile
+from models import StudentModule
 from module_render import *
-
-from lxml import etree
+import content_parser
 
 etree.set_default_parser(etree.XMLParser(dtd_validation=False, load_dtd=False,
                                          remove_comments = True))
@@ -37,7 +30,7 @@ def profile(request):
         We need to allow the user to change some of these settings .'''
     if not request.user.is_authenticated():
         return redirect('/')
-
+   
     dom=content_parser.course_file(request.user)
     hw=[]
     course = dom.xpath('//course/@name')[0]
@@ -62,7 +55,7 @@ def profile(request):
                                 correct=response.grade
                             else:
                                 correct=0
-                    total=courseware.modules.capa_module.LoncapaModule(etree.tostring(p), "id").max_score() # TODO: Add state. Not useful now, but maybe someday problems will have randomized max scores? 
+                    total=capa_module.LoncapaModule(etree.tostring(p), "id").max_score() # TODO: Add state. Not useful now, but maybe someday problems will have randomized max scores? 
                     scores.append((int(correct),total))
                 score={'course':course,
                        'section':s.get("name"),