added lead field to shout, new table event (#71)

* added lead field to shout, new table event

* repurposed unused notifications table

migration/__init__.py

@@ -33,7 +33,6 @@ async def users_handle(storage):
         user = migrateUser(entry)
         storage["users"]["by_oid"][oid] = user  # full
         del user["password"]
-        del user["notifications"]
         del user["emailConfirmed"]
         del user["username"]
         del user["email"]

migration/tables/users.py

@@ -22,7 +22,6 @@ def migrate(entry):
         "emailConfirmed": ("@discours.io" in email) or bool(entry["emails"][0]["verified"]),
         "muted": False,  # amnesty
         "bio": entry["profile"].get("bio", ""),
-        "notifications": [],
         "links": [],
         "name": "anonymous",
         "password": entry["services"]["password"].get("bcrypt")