- change verifymessagepage behaviour to match RPC-call "verifymessage" (input address, signature and message)
- remove "copy to clipboard" button as that is unneeded now
- re-positioned the status label
- display (error / info) messages in status label (remove message boxes)
- resize window to make signature fully readable
- change signature font to BC-address font (like in messagepage)
- remove checkAddress() and place code directly in on_verifyMessage_clicked()
- add visual feedback to LineEdits
- remove AddressTableModel references
- add addr.GetKeyID(keyID) check
This addresses #1356.