typo.  Ignore some generated files.

should now be present in this file.

a pty.  Many operating systems have a limit of approximately 256 bytes
per line.

	is use change, not if they stay the same.

should not be set when a user himself joins a conference.  Avoid too
long lines in the documentation.

	himself to a conference.

	generated info file.

reserved1, reserved2 and reserved3 bits of the Conf_type was not
always properly initialized.

	really should have a way to let it default to unset, so that a
	set-conf-type that only specifies four bits doesn't alter the
	remaining bits.

	and reserved3.

linkage.  One more test case.