bitcoin/bitcoin — pull request #2165 by Diapolo (2013-01-10 08:00:23+00:00)
Title: Bitcoin-Qt: cleanup / optimise addressbookpage

- remove deleteAction from class as this is not needed
- re-work on_showQRCode_clicked() for better readability and remove an
unneeded duplicate check
- re-work on_signMessage_clicked() and on_verifyMessage_clicked() to match
foreach in on_showQRCode_clicked(), which seems more robust / cleaner
- re-order context menu stuff to match real context menu layout
- add comments for all private slots in the class