CounterpartyXCP/counterwallet — pull request #139 by JahPowerBit (2014-05-09 12:46:55+00:00)
Title: [#138] open alert box when funds in old wallet

When connecting in the new wallet, we detect if funds are in the old wallet. If yes, an alert box display this message: "We detected that you have used a previous wallet. press 'OK' to sweep into this new one."