use utcnow().date() instead of today()
Merge pull request #132 from dimagi/today

use utcnow().date() instead of today()
don't fail hard if caching a restore payload raises a doc update conflict
Merge pull request #133 from dimagi/cz

don't fail hard if caching a restore payload raises a doc update conflict
Merge branch 'master' into httpresponse
moving httpresponse to view