2006-03-13  Ken Manheimer  <address@hidden>

	* allout.el: Increment version to 2.2.1 in file commentary.

        (allout-version): Increment to 2.2.1.

        (allout-default-layout): New customization variable, used when the
        file lacks a specific allout-layout.  Uses allout-layout-type for
        recursively nested definition.

        (allout-layout-type): Widget defining allout layouts, necessary for
        self-recursive definition.

        (allout-mode): Incorporate allout-default-layout as fallback for
        allout-layout.

	(allout-layout): Mark as 'safe-local-variable', and refer mention
	fallback to `allout-default-layout' in absence of a specified value.
	(allout-passphrase-verifier-string)
	(allout-passphrase-hint-string): Mark as 'safe-local-variable'.

	(allout-file-passphrase-verifier-string): Obsolete variable, removed.

	(allout-get-encryption-passphrase-verifier): Use correct name of
	passphrase verifier in docstring.