* spam.el (spam-use-spamoracle): new variable
(spam-install-hooks): add spamoracle to the list of conditions
for activation of spam-install-hooks
(spam-spamoracle): new variable customization group
(spam-spamoracle, spam-spamoracle): new variables
(spam-group-spam-processor-spamoracle-p)
(spam-group-ham-processor-spamoracle-p): new functions
(spam-summary-prepare-exit): added spamoracle ham/spam exit processing
(spam-list-of-checks, spam-list-of-statistical-checks): add
spam-use-spamoracle
(spam-check-spamoracle, spam-spamoracle-learn)
(spam-spamoracle-learn-ham, spam-spamoracle-learn-spam): new functions

* gnus.el (gnus-group-spam-exit-processor-spamoracle)
(gnus-group-ham-exit-processor-spamoracle): new variables for SpamOracle
(spam-process, ham-process): added spamoracle spam/ham processors

(message-beginning-of-line): Docstring improvement.
Suggested by Michael R. Wolf <MichaelRunningWolf@att.net>

Rewrite gnus-group-unsubscribe-current-group slightly.

(gnus-summary-make-menu-bar): Removed ["Add buttons"
gnus-summary-display-buttonized t]

(Article Buttons, Splitting in IMAP)
(Category Syntax, Picons): Preemptive strike by
alt.possesive.its.has.no.apostrophe.

(nnmail-split-fancy-match-partial-words): Doc string
fix.  Reported by Johan Bockgård <bojohan+news@dd.chalmers.se>.

(message-beginning-of-line): Docstring improvement.

(gnus-browse-foreign-server): Parse garbage NNTP
groups correctly.

(message-fetch-field): Augment documentation to state
the narrowed-to-headers restriction.
(message-change-subject, message-reduce-to-to-cc)
(message-generate-unsubscribed-mail-followup-to)
(message-insert-importance-high, message-insert-importance-low)
(message-insert-or-toggle-importance)
(message-insert-disposition-notification-to): Narrow to headers
before calling message-fetch-field or message-remove-header.

(gnus-registry-trim): fix for when
gnus-registry-max-entries is nil

(quoted-printable-decode-region): Don't error out on
malformed text.

(rfc2047-encode-region): Don't error out on invalid
strings.

(mml1991-pgg-sign): Insert pgg output as unibyte.
From: Ivan Boldyrev <boldyrev+nospam@cgitftp.uiggm.nsc.ru> (tiny
change)

(Fancy Mail Splitting): Explain some entries in
nnmail-split-abbrev-alist.

*** empty log message ***

(gnus-soup-send-packet): Don't use
message-functionp.

Doc fixes.
(message-functionp): Deleted.  Callers changed.
(message-fix-before-sending): Highlight with overlays.  Clarify
`illegible text' messages.
(rmail-enable-mime-composing, gnus-message-group-art): Defvar when
compiling.
(gnus-find-method-for-group, nnvirtual-find-group-art): Autoload.

(gnus-agent-cache): Doc fix.
(gnus-other-frame): Quote lambda used as hook.

(nnmail-split-fancy-match-partial-words): New user
option.
(nnmail-split-it): Obey it.  Don't let-bind regexp twice.

Explain purpose of each file (well, most files).

(message-fetch-field): Mention narrow-to-headers
requirement.

(gnus-xmas-create-image): Use
insert-file-contents-literally.  From: Eric Eide
<eeide@cs.utah.edu>

(gnus-registry-fetch-group): always return the
short name of the group

(defvar): Silence byte-compiler warnings.

(gnus-get-newsgroup-headers): Unfold headers.

(article-unsplit-urls): Use gnus-treat-article
rather than gnus-display-mime-function.

* gnus-registry.el (gnus-registry-unload-hook): uninstall all the
  hooks

* spam.el (spam-install-hooks-function, spam-unload-hook): new
functions so users that load spam.el for customization don't get
all the hooks installed
(spam-install-hooks): new variable, set to t by default if user
has one of the spam-use-* variables set

* spam-stat.el (spam-stat-install-hooks, spam-stat-unload-hook): new
functions so users that load spam-stat.el for customization don't get
all the hooks installed

(gnus-registry-use-long-group-names): new variable
(gnus-registry-add-group): use it
(gnus-registry-trim-articles-without-groups): new variable
(gnus-registry-delete-group): use it

*** empty log message ***

(rfc2047-decode): Don't use
mm-with-unibyte-current-buffer.

(quoted-printable-decode-string): Use
mm-with-unibyte-buffer.

* gnus-registry.el (gnus-registry-save): allow forced saving even
when registry is not dirty.  Use gnus-registry-trim to shorten the
gnus-registry-alist.
(gnus-registry-max-entries): new variable
(gnus-registry-trim): new function, trim gnus-registry-alist to
size gnus-registry-max-entries, sorting by entry mtime so the
newest entries stick around

* gnus-start.el (gnus-gnus-to-quick-newsrc-format): instead of
just one specific variable, allow a list of specific variables

*** empty log message ***

(rfc2047-encode-region): Skip ASCII at beginning and
end of region.

Add put-char-table and get-char-table.

Indent.

(gnus-registry-dirty): flag for modified registry
(gnus-registry-save, gnus-registry-read)
(gnus-registry-store-extra, gnus-registry-clear): use it (note
that gnus-registry-store-extra is invoked for all modifications to
set the mtime, so gnus-registry-dirty only needs to be set there)

mml1991.el (mml1991-pgg-sign): Use mml-sender instead of
message-sender.

gnus-art.el (gnus-use-idna): Check if idna-program is installed.
message.el (message-use-idna): Ditto.

*** empty log message ***

(rfc2047-q-encoding-alist): Deleted.
(rfc2047-q-encode-region): Don't use it.
(rfc2047-encode-message-header) <(eq method 'mime)>: Bind
rfc2047-encoding-type to `mime'.
(rfc2047-encode-string, rfc2047-encode): Doc fix.

(message-send-mail): Don't insert a courtesy copy
notice in base64 encoded messages.

*** empty log message ***

(subsection*{Notes}): Fix.

(gnus-summary-move-article): Don't copy expirable marks if the destination
 group is not auto-expirable.

(Agent Visuals): Trivial fixes.

(assq-delete-all): Removed the compiler macro.

* gnus-agent.el (gnus-agentize): Updated documentation to match
usage.
(gnus-agent-expire-group-1): Do not skip over a group when the
force argument is set.
* gnus.el (gnus-agent): Updated documentation to reflect that
gnus-agent now defaults to t.

* gnus.el (gnus-agent): Updated documentation to reflect that
gnus-agent now defaults to t.

* gnus-agent.el (gnus-agentize): Updated documentation to match
usage.
(gnus-agent-expire-group-1): Do not skip over a group when the
force argument is set.

(gnus-version-number): Bump.

Release commit

(mail-source-delete-incoming): Changed to t.

* rfc2047.el (rfc2047-syntax-table): Funcall.

* rfc2047.el (rfc2047-encodable-p): Use the header charset.

* gnus-sum.el (gnus-summary-reselect-current-group): Supply
leave-hidden.

* gnus-registry.el (gnus-registry-store-extra-entry): Use
gnus-assq-delete-all.

* gnus-xmas.el (gnus-xmas-assq-delete-all): New function.

(message-ignored-bounced-headers): Add Delivered-To.

(Anti-Spam Basics): Removed mention of gnus-junk.

* gnus-sum.el (gnus-summary-find-next): Indent.
(gnus-summary-find-prev): Ditto.
(gnus-summary-catchup): Doc fix.
(gnus-summary-mark-current-read-and-unread-as-read): New function.
(gnus-summary-catchup): Really mark after point.

* gnus-util.el (gnus-user-date): Use %d instead of %m.
(gnus-user-date): Use floating point time so that we don't get
overflows.

* gnus-sum.el (gnus-summary-local-variables): Clean up.

(gnus-display-x-face-in-from): Don't use centering
since none of the other image things do.

* gnus.texi (Agent Variables, Score File Format)
(Troubleshooting, Editing IMAP ACLs, Conformity): a -> an.

* message.texi (Insertion Variables): do.

(IMAP, Agent and IMAP, Oort Gnus): s/a/an/.  Tiny
patch from Niklas Morberg <niklas.morberg@axis.com>.

(assq-delete-all): New compiler macro for Emacs 20.

* lpath.el: Fbind find-coding-system.

* dgnushack.el (dgnushack-make-load): Remove redundant format call in message.
* pop3.el (pop3-movemail): Ditto.

Docstring fix.

(gnus-registry-install): new variable
(gnus-registry-fetch-extra, gnus-registry-fetch-extra-entry)
(gnus-registry-store-extra-entry, gnus-registry-delete-group)
(gnus-registry-add-group): add a modification timestamp to each entry
(gnus-registry-install-hooks): new function

* gnus.texi (Agent Visuals): Add.

* gnus-agent.el (gnus-agent-cat-name): Eval macro while compiling.
(gnus-agent-cat-disable-undownloaded-faces): New function.
Accessor for new agent property
'agent-disable-undownloaded-faces'.
gnus-cus.el (gnus-agent-parameters): Added
agent-disable-undownloaded-faces and corrected documentation.
(gnus-agent-cat-prepare-category-field,
gnus-agent-customize-category): Changed to avoid creating free
references to each field's symbol.
gnus-sum.el (gnus-summary-use-undownloaded-faces): New local variable.
(gnus-select-newgroup): Initialize it.
(gnus-summary-highlight-line): Use it.

gnus-sum.el (gnus-summary-use-undownloaded-faces): New local variable.
(gnus-select-newgroup): Initialize it.
(gnus-summary-highlight-line): Use it.

gnus-cus.el (gnus-agent-parameters): Added
agent-disable-undownloaded-faces and corrected documentation.
(gnus-agent-cat-prepare-category-field,
gnus-agent-customize-category): Changed to avoid creating free
references to each field's symbol.

* gnus-agent.el (gnus-agent-cat-name): Eval macro while compiling.
(gnus-agent-cat-disable-undownloaded-faces): New function.
Accessor for new agent property
'agent-disable-undownloaded-faces'.

*** empty log message ***

(rfc2047-point-at-bol, rfc2047-point-at-bol): Eval
and compile.
(rfc2047-syntax-table): Fix building table to work in Emacs 22.
(rfc2047-unfold-region): Delete unused var `leading'.

(pgg-temp-buffer-show-function): Reuse existing visible
output window if one is available.  Tiny patch from Ville Skyttä
<scop@xemacs.org>.

(Oort Gnus): Trivial fixes.

(gnus-agent-expire-unagentized-dirs): Added
space.

* gnus-sum.el (gnus-summary-enter-digest-group): Don't do article
washing etc.
(gnus-handle-ephemeral-exit): Don't reload article after exiting.

* nndoc.el (nndoc-type-alist): `mime-digest' should be before
`mime-parts'.

(gnus-article-hide-citation-maybe): Make toggling
work.  Update mode-line.

(gnus-logo-color-alist): Added no colours.

*** empty log message ***

(mm-util): Require.
(utf7-direct-encoding-chars, utf7-imap-direct-encoding-chars):
Defconst, not defvar.
(utf7-utf-16-coding-system): New.
(utf7-encode-internal): Hoist concat out of loop.
(utf7-fragment-encode): Use mm-with-unibyte-current-buffer.
(utf7-get-u16char-converter) [utf7-utf-16-coding-system]: New
case.
(utf7-latin1-u16-char-converter): Encode the region.
(utf7-u16-latin1-char-converter): Decode the region.
(utf7-encode, utf7-decode): Fix multibyteness.

(mm-body-7-or-8): Don't special-case mule.
(mm-encode-body): Use mm-read-coding-system, not mm-read-charset.
(mm-uu-yenc-decode-function): Defvar when compiling.
(mm-encode-body, mm-decode-body): Doc fix.

(Default user identity): Add.

* gnus-registry.el (gnus-registry-unregistered-group-regex):
removed in favor of the group/topic/global variables
(gnus-registry-register-message-ids): fixed test to omit
gnus-registry-unregistered-group-regex

* gnus.el (registry-ignore): new parameter, with accompanying
gnus-registry-ignored-groups global variable

* gnus.el (gnus-variable-list): removed gnus-registry-alist and
gnus-registry-headers-alist from the list
(gnus-registry-headers-alist): removed

* gnus-start.el (gnus-clear-system): no need to clear the
registry, we can do it ourselves
(gnus-gnus-to-quick-newsrc-format): extra parameters so it can be
used by gnus-registry.el

* gnus-registry.el (gnus-registry-cache-file): new file variable
(gnus-registry-cache-read, gnus-registry-cache-save): new
functions
(gnus-registry-cache-whitespace): new function.  From Dan
Christensen <jdc@chow.mat.jhu.edu>
(gnus-registry-save, gnus-registry-read): use the new
gnus-registry-cache-{read|save} functions, and change the name
from gnus-registry-translate-{from|to}-alist
(gnus-registry-clear): fixed so it doesn't refer to old function name

(gnus-picon-transform-address): Parse the encoded
address.

(gnus-clear-system): added gnus-registry-alist to
the list of cleared variables

Remove (has been merged into message.el and gnus-art.el).

(gnus-registry-split-fancy-with-parent):
nnmail-split-fancy-with-parent-ignore-groups can be a single regex
in addition to a list of regexes.

(spam-use-regex-headers): docstring fix.  From Niklas
Morberg <niklas.morberg@axis.com>

(gnus-summary-next-page): Mention
`gnus-article-skip-boring' in docstring.

* rfc2231.el (rfc2231-parse-string): "=" should have whitespace
syntax here.

* ietf-drums.el (ietf-drums-syntax-table): "=" should not have
whitespace syntax class when parsing email addresses.

* message.el (message-forward-subject-name-subject): Don't use
mail-decode-encoded-word-string before parsing from.

(message-forward-subject-name-subject): Fix the case when the
field "from" doesn't exist.

(Selecting a Group): Mention nil value
gnus-large-newsgroup.

* message.el (message-setup-1): Setup alternative email before
generate-headers.

*** empty log message ***

(rfc2047-encode-region): Skip \n as whitespace.

*** empty log message ***

(mm-find-mime-charset-region): Expurgate utf-16 from
possible values.