(allout-keybindings), (allout-bind-keys), (allout-keybindings-binding),

(allout-keybindings), (allout-bind-keys), (allout-keybindings-binding),
allout-prefixed-keybindings, allout-unprefixed-keybindings,
allout-preempt-trailing-ctrl-h, allout-keybindings-list,
allout-mode-map-adjustments, (allout-setup-mode-map):
Establish allout-mode keymaps as user customizable settings, and also
establish a customizable setting which regulates whether or not a trailing
control-h is reserved for use with describe-prefix-bindings - and inihibit
it by default, so that control-h *is* reserved for
describe-prefix-bindings unless the user changes this setting.

(allout-hotspot-key-handler): Distinguish more explicitly and accurately
between modified and unmodified events, and handle modified events more
comprehensively.

(allout-substring-no-properties): Alias to use or provide version of
'substring-no-properties'.
(allout-solicit-alternate-bullet): Use 'allout-substring-no-properties'.

(allout-next-single-char-property-change): Alias to use or provide version
of 'next-single-char-property-change'.
(allout-annotate-hidden), (allout-hide-by-annotation): Use 'allout-next-single-char-property-change'.

(allout-select-safe-coding-system): Alias to use or provide version of
'select-safe-coding-system'.
(allout-toggle-subtree-encryption): Use 'allout-select-safe-coding-system'.

(allout-set-buffer-multibyte): Alias to use or provide version of
'set-buffer-multibyte'.
(allout-encrypt-string): Use 'allout-set-buffer-multibyte'.

(allout-called-interactively-p): Macro for using the different versions of
called-interactively-p identically, depending on the subroutine's argument
signature.

(allout-back-to-current-heading), (allout-beginning-of-current-entry)
- use '(interactive "p")' instead of '(called-interactively-p)'.

(allout-init), (allout-ascend), (allout-end-of-level),
(allout-previous-visible-heading), (allout-forward-current-level),
(allout-backward-current-level), (allout-show-children)
- use '(allout-called-interactively-p)' instead of '(called-interactively-p)'.

(allout-before-change-handler): Exempt edits to the (overlaid) character
after the allout outline bullet from edit confirmation prompt.

(allout-add-resumptions): Ensure that it respects correct buffer for
keybindings.

(allout-beginning-of-line): Use
'allout-previous-single-char-property-change' alias for the sake of diverse
compatibility.

(allout-end-of-line): Use 'allout-mark-active-p' to encapsulate respect
for mark activity.

substitute "???" for "XXX" for non-urgent comment remarks.