* allout.el (allout-command-prefix, allout-inhibit-auto-fill):

* allout.el (allout-command-prefix, allout-inhibit-auto-fill):
Relocate in file.
(allout-doublecheck-at-and-shallower): Increase to include
slightly greater depths, since yank interaction is now ok.  Also,
elaborate the docstring to explain the situation.
(produce-allout-mode-map, allout-hotspot-key-handler): Use vconcat
instead of concat, so we accommodate key sequences expressed as
vectors as well as strings and lists.
(allout-flag-region, allout-hide-by-annotation): Make the
hidden-text overlays 'front-advance.
(allout-overlay-insert-in-front-handler): Correct docstring's
grammar.
(allout-aberrant-container-p, allout-on-current-heading-p)
(allout-e-o-prefix-p, allout-next-heading)
(allout-previous-heading, allout-goto-prefix)
(allout-end-of-prefix, allout-next-sibling-leap)
(allout-next-visible-heading, allout-auto-fill)
(allout-rebullet-heading, allout-kill-line, allout-kill-topic)
(allout-yank-processing, allout-resolve-xref)
(allout-current-topic-collapsed-p, allout-hide-region-body)
(allout-latex-verbatim-quote-curr-line, allout-encrypt-string)
(allout-encrypted-topic-p, allout-next-topic-pending-encryption)
(count-trailing-whitespace-region): Preserve match data, so allout
outline navigation doesn't disrupt other emacs operations.
(allout-beginning-of-line): Retreat to the beginning of the hidden
text, so fields are respected (for submodes that care).
(allout-end-of-line): Preserve mark activation status when
jumping.
(allout-open-topic): Account for opening after a child that
contains a hidden trailing newline.  Preserve match data.  Run
allout-structure-added-hook
(allout-encrypt-decrypted): Preserve match data.
(allout-toggle-current-subtree-exposure): Add new interactive
function for toggle subtree exposure - suggested by tassilo.
(move-beginning-of-line, move-end-of-line): Don't use
line-move-invisible-p, it's obsolete - substitute the code,
instead.