better error dialog box if try to spend already spent coins,
got rid of unused notebook with only one tab on main dialog,
nicer looking About dialog,
resize About dialog better on linux
git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@55 1a98c847-1fd6-4fd8-948a-caf3550aa51b
fixes for wxWidgets-2.9.0,
added superfluous GetEventHandler()'s,
there's still a bug on wx2.9.0 that the status number is mashed up for some reason otherwise seems to run fine
git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@54 1a98c847-1fd6-4fd8-948a-caf3550aa51b
readcompactsize limit,
fixed a 64-bit compile error in serialize.h,
change status "# blocks" to "# confirmations" and widen the column.
git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@53 1a98c847-1fd6-4fd8-948a-caf3550aa51b
