A transaction with no `to` showed a blank address, with a colour dot whose colour was `undefined`, on the wait, success and error screens, the transaction detail view and the history rows on Home, AddressDetail and AddressToken. The approval screen showed "(contract creation)". All of them now say "This transaction creates a new contract. It has no recipient." The three history lists draw a row's counterparty lines through one helper in helpers.js. A transaction with a real `to` is unchanged. The new test drives each screen and list both ways. Model: opus-5-5