Adding in messages table

README.md

@@ -178,6 +178,10 @@ TEST=true python -m test.test_api_usage -f SuiteName
 # Migrations get run when you create a docker image or you can run them
 # manually with the following command.
 PYTHONPATH=. alembic upgrade head
+
+# You can also rebuild your local sqlite db image from initdb.py using
+rm test/data/test.db
+python initdb.py
 ```
 
 ## Documentation