cache_page directives needed to avoid caching cache report pages

[apippin]

With memcached enabled, the cache report page this app generates gets cached as well. By adding the appropriate cache_page directives in the urls.py file or the views.py file, this issue can be resolved. I added the following to the views.py file to fix this problem:

from django.views.decorators.cache import cache_page
...
@cache_page(0)
def server_list(request):
...
@cache_page(0)
def server_status(request, index):
...

You can also do something similar in the urls.py file. Without this fix, the status page shown by this app remains cached, and does not show any updates.