Rework Windows installer a bit so that the JRE Downloader has a UAC Manifest (Thus no longer requiring vistas work around for files with "install" in the name)
Add Vista.pas which changes the fonts of the downloader to Vista fonts, and gives Vista native message dialogs
Make the UAC Manifest also have a dependancy on ComCtls v6, Now the buttons and progress bars in the downloader look native (on XP and Vista, previously the looked liek Win9X or so)
Edit some of the messages given in popup boxes.
In theory the Setup.exe will now compile in delphi on windows aswell (altho in practice this is still a PITA)
Add missing license header to launcher.dpr
Windows Launchers also have the ComCtl v6 dependancy, and the vista native dialogs (and the version has been bumped up 1)


git-svn-id: http://svn.dmdirc.com/trunk@4174 00569f92-eb28-0410-84fd-f71c24880f