Moving towards settings
Disable the delete a survey endpoint for now
We don't have a use case for deleting all responses right now, so this is just dangerous
Merge pull request #13 from LocalData/yipes

Remove destructive endpoints
delete remove all responses test
comment out 'delete a surevy' test
Merge pull request #14 from LocalData/yipes

Delete 'remove all responses' test
Cache the ETags for parcel responses

We can send status-304 responses without hitting the database.
Merge pull request #15 from LocalData/etag

Cache the ETags for parcel responses
merge in master