bitcoin/bitcoin — pull request #3179 by Diapolo (2013-10-28 16:48:46+00:00)
Title: paymentserver: click-to-pay-handler try both nets

- it can happen, that PaymentServer::ipcSendCommandLine() is unable to
detect the correct network, for example when a bitcoin: URI contains an
invalid address or when a payment request can be read
- in this case try to send the request to a mainnet local pr server, if this
fails use a testnet local pr server