lv upgrade done; home.html form needs changed; test migrations

lib/something_erlang/accounts/user.ex

@@ -0,0 +1,16 @@
+defmodule SomethingErlang.Accounts.User do
+  use Ecto.Schema
+  import Ecto.Changeset
+
+  schema "users" do
+    field :bbuserid, :string
+
+    timestamps()
+  end
+
+  def registration_changeset(user, attrs, _opts \\ []) do
+    user
+    |> cast(attrs, [:bbuserid])
+    |> validate_required([:bbuserid])
+  end
+end