Document icons are generated using the makeicns program and a Python script. Note that the script uses PyObjC and hence requires Mac OS X 10.5 or later (on earlier systems a blank icon will be used for all document types). This patch also adds more filetypes to Info.plist. Integration into Xcode project by Bjorn Winckler <email@example.com> with the help of Keith Hubbard <firstname.lastname@example.org>
This also makes this service work on Tiger.