If requested, actually treat uncomfirmed change as being uncomfirmed
If requested, actually treat uncomfirmed change as being uncomfirmed

This commit strengthens 1bbca249b202c4802cc2c4d4de4a26e6392b4d92 by updating the CWalletTx::IsConfirmed() function.

If (bSpendZeroConfChange==false), then IsConfirmed() should actually treat unconfirmed change as being unconfirmed.
domob1812/crowncoin,syscoin/syscoin,Infernoman/crowncoin,Crowndev/crowncoin,Infernoman/crowncoin,syscoin/syscoin,domob1812/crowncoin,syscoin/syscoin,Crowndev/crowncoin,domob1812/crowncoin,syscoin/syscoin,domob1812/crowncoin,domob1812/crowncoin,syscoin/syscoin,Infernoman/crowncoin,syscoin/syscoin,Infernoman/crowncoin,syscoin/syscoin,syscoin/syscoin,Crowndev/crowncoin,Infernoman/crowncoin,Crowndev/crowncoin,domob1812/crowncoin,Crowndev/crowncoin,Crowndev/crowncoin,Infernoman/crowncoin