added billing status and fixed none type issue when rendering messages report
renamed these files, don't know why pycharm failed to pick that up...
total row needed one more column to be aligned properly
that should fix those pesky document update conflict errors
Merge pull request #13 from dimagi/celery-upgrade

upgrading logger for celery upgrade
Merge branch 'master' of github.com:dimagi/payments into fix-reports
Merge pull request #14 from dimagi/fix-reports

Messaging Report + Document Update Conflict fixes
Revert "upgrading logger for celery upgrade"

This reverts commit a659e608aa89afeb5fed38837fb4643d9804661a.
Merge pull request #16 from dimagi/cz

Revert "upgrading logger for celery upgrade"
hotfix
Merge pull request #17 from dimagi/cz

hotfix
restoring 3.0.x logger call