[Gtkradiant] [Bug 647] New: setup can't handle diffent modpacks which have the same file or folder names

[gtkradiant@zerowing.idsoftware.com]

http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=647

           Summary: setup can't handle diffent modpacks which have the same
                    file or folder names
           Product: GtkRadiant
           Version: 1.2
          Platform: All
        OS/Version: Linux
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: setup
        AssignedTo: ttimo@idsoftware.com
        ReportedBy: michael@johalla.de


If we have two modpacks with the same path to their pak files or the same
filename for different files we can't use setup to install them.

A patch for that will follow.