The following screens will be needed for the 6.1 installer.  Each
screen represents some data that must be filled out in the ToDo
object.  The ToDo object provides the interface with choices in some
cases.  The ToDo object will then do actions based on the information
given by their various InstallInterfaces.

This is a listing of each needed dialog, each bit of data the given
dialog will fill into the ToDo object, and the action the ToDo object
will do with the data.

Language selection
   ToDo provides: a list of supported language locales
   in:  todo.setLanguage('en')
   out: todo.writeLanguageConfig() writes /etc/sysconfig/i18n

Keyboard selection
   ToDo provides: a list of supported keyboard maps
   IN:  todo.setKeyboard('us')
   OUT: todo.writeKeyboardCfg() writes /etc/sysconfig/keyboard

Time setting/timezeone selection
   ToDo provides: a list of valid timezones
   IN:  todo.setTZ('US/Eastern')
   OUT: todo.setupLocaltime() symlinks /etc/localtime

Mouse Configuration
   ToDo provides: a list of possible mouse choices
   Uses 'isys' module to probe mouse port
   IN:  todo.setMouse('/dev/ttyS0', 'Generic Mouse (PS/2)')
   OUT: todo.writeMouseConfig() writes /etc/sysconfig/mouse

X Configuration
   Uses 'isys' module to probe PCI for video card
   IN:  todo.setXConfiguration('server | cards entry', monitor, [ resolutions ])
   OUT: /etc/X11/XF86Config, /etc/X11/X symlink

Disk partitioning
   (this one is tricky)
   ToDo provides (through libparted): a list of disks objects with lists
     of partitions in them.
   IN:  the InstallInterface modifies the objects passed to it
   OUT: todo modifies the filesystems by running the write method of 
        each disk object

filesystem mounting locations/filesystem init
   IN: todo.addMount('hda1', '/', format = 1)
       todo.addmount('had2', 'swap', format = 1)
   OUT: todo.writeFsTab() writes /etc/fstab
        todo.formatFilesystems() formats given filesystems

LILO configuration
   IN:  todo.liloLocation('hda')
   OUT: todo.installLilo() writes /etc/lilo.conf and runs lilo

Bootdisk option
   IN:  todo.createBootdisk({0,1})
   OUT: todo.writeBootdisk() writes boot disk (after prompting user)

Package Component selection (major groups such as 'GNOME')
   ToDo provides: a list of 'comps' objects.
   IN:  todo.comps['Foo'].{un,}select() to select/unselect
   OUT: sets 'selected' flags in the todo.hdrlist which translates
        to package transaction set during ::doInstall()

Individual Package Selection
   ToDo provides: the hdrlist
   IN:  toggle the selected flag in each member of the hdrlist
   OUT: transaction set

Authentication configuration (shadow/md5/yp setup)
   IN:  todo.setAuthConfig(shadow = 1, md5 = 1, enablenis = 1, 
                           nisdomain = 'devel.redhat.com',
                           nisserver = 'devserv.devel.redhat.com')
   OUT: todo.writeAuthConfig() runs authconfig with the --kickstart
        options in the installed system chroot().

Root password
   IN:  todo.setRootPassword('tclmeRHS', isCrypted=0)
   OUT: todo.writePasswd() writes /etc/passwd with the crypt()ed password

Non root user setup
   IN:  todo.setUserList(list of (user, password, iscrypted))
   OUT: todo.writePasswd() writes /etc/passwd with the crypt()ed password
          (see root password)