unpkg 2.1

unpkg is a utility that simply unpacks all the files in a Mac OS X package (.pkg file) into a folder. Very handy, and GNU GPL free too!
Main features:
- fast, no non-sense unpacking
- easy drag-n-drop interface
- doesnt require passwords of any sort
- simple text output
- accepting of many places for the actual archive in the package
- pretty icon
- spinning status indicator! wheee!
- unpacking of files to a folder named after the package, either in:
- the same directory as the package, if possible
- or the Desktop, if the package folder is non-writable (on disk images, for example)
- good package detection (no trying to expand something thats not a package)
- licensed under then GNU GPL.
Enhancements:
- now a Universal Binary!
- completely new interface: no more text output, but pretty Cocoa dialogs and progress bars
- dialog boxes instead of text output
- file selection dialogs if no package is dragged onto unpkgs icon
- more file selection dialogs if unpkg cant save the file in the chosen location
- prettier error messages.
Enhancements:
- Fixes for possible security holes. Thanks, Cameron!
- Makes explicit the fact that this is released under the GNU GPL.