with live update of default address in main window,
New... button on main window for creating new receiving address,
made receiving address labels more visible,
ask user before paying transaction fee,
when sending to bitcoin address also use a bitcoin address for the change,
added some event.Skip() to fix UI glitches
-- version 0.2.4
git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@68 1a98c847-1fd6-4fd8-948a-caf3550aa51b
added SetBitcoinAddress and GetBitcoinAddress methods on CScript,
critsect interlocks around mapAddressBook,
added some random delays in tx broadcast to improve privacy,
now compiles with MSVC 8.0
git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@60 1a98c847-1fd6-4fd8-948a-caf3550aa51b
