Made it possible to customize the ShowHelpCommand to suppress the header when showing help on help, and made sure it was utilized when displaying help on bad input.
Extended the staradmin command-line to support upcoming 'kill' command.
Extended the ShowHelpCommand to support the upcoming 'staradmin kill' command.
Added new command class KillCommand to staradmin. This class executes the 'staradmin kill' command against given targets.
Extended the staradmin CommandFactory to be able to map 'staradmin kill' to the new KillCommand.
Deprecated obsolete 'staradmin killall' (in favor of the new kill command).
Deleted obsolete staradmin file/class ProcessUtilities.