Merge pull request #35 from loansindi/develop

Add readme for rfid checking
Represents People and their metadata
Merge remote-tracking branch 'origin/develop' into feature/crm
more crm features, like email
giving up on email reasons, switching to sender
cleanup
making systemd restart app more aggressively
makeing create_superuser work better
Merge branch 'feature/crm' into develop
adding migrations