added diamond package to monitor disk usage
pulling python code from the internet now
pulling python code from the internet now
use different var from django hashing secret key

Use a different variable to keep track of the secret key used for auth
against the SecretKeyMiddleware than the SECRET_KEY used as salt by
django in hashing so that the auth secret key can be easily changed
without affecting data locations etc.
Merge pull request #11 from amandeepgill-wf/separate-secrets

use different var from django hashing secret key
Merge pull request #9 from shawnrusaw-wf/diamond_disk_monitoring

added diamond package to monitor disk usage
more percentiles
Merge pull request #12 from shawnrusaw-wf/more_percentiles

more percentiles