Installers are now created as a single combined file. A separate data package that is edited and objects added to is kept separate from the actual installer applications.
Aliases to items installed can now be created via a new Action.
Lots of internal changes to support Mac OS X-native resources for the main editor window (which looks better on OS X now)
Other internal changes and tweaks for better performance.
Previous package-style installers can be edited, but will not be created any longer.
