Removing caching. Removed unused imports.

website/models.py

 from django.db import models
-from django.core.cache import cache
 import datetime
 
 
@@ -11,14 +10,6 @@ class Restaurant(models.Model):
     specialSchedules = models.ManyToManyField('Schedule',
             related_name='restaurant_special', null=True, blank=True)
 
-    def save(self, *args, **kwargs):
-        cache.clear()  # Invalidate cache on restaurant change/creation
-        super(Restaurant, self).save(*args, **kwargs)
-
-    def delete(self, *args, **kwargs):
-        cache.clear()  # Invalidate cache on restuarant deletion
-        super(Restaurant, self).delete(*args, **kwargs)
-
     def isOpen(self):
         """
         Return true if this restaurant is currently open.
@@ -64,14 +55,6 @@ class Schedule(models.Model):
     sunOpen = models.TimeField(null=True, blank=True)
     sunClose = models.TimeField(null=True, blank=True)
 
-    def save(self, *args, **kwargs):
-        cache.clear()  # Invalidate cache on schedule change/creation
-        super(Schedule, self).save(*args, **kwargs)
-
-    def delete(self, *args, **kwargs):
-        cache.clear()  # Invalidate cache on schedule deletion
-        super(Schedule, self).delete(*args, **kwargs)
-
     def isOpenNow(self):
         """Return true if this schedule is open right now."""
         today = datetime.datetime.today()

website/views.py

-from website.models import Restaurant, Schedule
-from django.template import RequestContext
-from django.shortcuts import render_to_response, get_object_or_404, get_list_or_404
-from django.conf import settings
+from website.models import Restaurant
+from django.shortcuts import render_to_response
 
 
 def restaurant_grid(request):

whats_open/settings.py

@@ -23,14 +23,6 @@ DATABASES = {
     }
 }
 
-CACHES = {
-    'default': {
-        'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
-        'LOCATION': '127.0.0.1:11211',
-        'TIMOUT': 259200,
-    }
-}
-
 # Local time zone for this installation. Choices can be found here:
 # http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
 # although not all choices may be available on all operating systems.
@@ -99,9 +91,6 @@ TEMPLATE_LOADERS = (
 )
 
 MIDDLEWARE_CLASSES = (
-    'django.middleware.cache.UpdateCacheMiddleware',
-    'django.middleware.common.CommonMiddleware',
-    'django.middleware.cache.FetchFromCacheMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',