(checkstatus): Use parameters "Normal shutdown time", "Mail after
	downtime" and "Mail until downtime" instead of using
	hard-coded values.  Use "mail" instead of "Mail" to send the mail.
(main): Read the configuration file.  Use parameters "Pid file",
	"Status file" and "lyskomd path" instead of hard-coded values.

(parameters): Added "Normal shutdown time", "Mail after downtime",
	"Mail until downtime" and "lyskomd path".
(read_configuration): Handle param.lyskomd_path.

	downtime_mail_start and downtime_mail_end.

(create_status): Write the name of the user as the first line of
	the status file.  With luck, that is a valid email address.

(komrunning_SOURCES): Use READ_CONFIG to simplify code.
(updateLysKOM_SOURCES): Added READ_CONFIG.

	various headings.

of possible open files.

(toploop): Handle ISC_EVENT_LOGIN_UNRELOCATED by returning a "% No
	connections left" message and closing the session, the way
	login_request used to do.

	ISC_EVENT_LOGIN if a file descriptor relocation failed.

	configuration 1002.  Fill in fd_relocate with PROTECTED_FDS.

	it fails, so don't re-close it here.  isc_createtcp will also
	set the fd attribute of the session; don't set it again.
(isc_createtcp): Relocate the fd.  Be careful to always close it
	if an error occurs.

	1002.  Handle fd_relocate.

in synch.

Move pid file reading to pidfile.c.

(read_configuration): Handle param.status_file.

(komrunning_SOURCES): New variable, which among other files includes
	komrunning.c.
(updateLysKOM_SOURCES): Added pidfile.c.
(dbck_SOURCES): Added standalone.c.