Include sources used to create macuvs.h.

* admin/unidata/IVD_Sequences.txt: New file.
* admin/unidata/Makefile.in (${top_srcdir}/src/macuvs.h): New rule.
(all): Build it.
(extraclean): Remove it.
* admin/unidata/README: Mention BidiMirroring.txt and IVD_Sequences.txt.
* admin/unidata/copyright.html: Update to current version from Unicode
Consortium.
* admin/unidata/uvs.el: Rename from admin/mac/uvs.el.
(uvs-print-table-ivd): Output a header in the form that
unidata-gen.el generates.
* lisp/international/README: Refer to the Unicode Terms of Use rather
than copying it bodily here, as that simplifies maintenance.
* src/Makefile.in ($(srcdir)/macuvs.h): New rule.
* src/macuvs.h: Use automatically-generated header.
Doc updates re abbrev-expand-function

* doc/emacs/abbrevs.texi (Expanding Abbrevs): Update re abbrev-expand-function.

* doc/lispref/abbrevs.texi (Abbrev Expansion): Update for expand-abbrev changes.

* doc/lispref/functions.texi (Advising Functions): Standardize menu case.

* lisp/abbrev.el (abbrev-expand-functions, abbrev-expand-function)
(expand-abbrev, abbrev--default-expand): Doc fixes.
Doc updates re completion-in-region-function

* lisp/minibuffer.el (completion-in-region-functions, completion-in-region)
(completion--in-region): Doc fixes.

* doc/lispref/hooks.texi: Update comment.
Doc updates re filter-buffer-substring

* lisp/simple.el (filter-buffer-substring-functions)
(filter-buffer-substring-function, buffer-substring-filters)
(filter-buffer-substring, buffer-substring--filter): Doc fixes.

* doc/lispref/text.texi (Buffer Contents):
Update for filter-buffer-substring changes.

* doc/lispref/hooks.texi: Remove old comment.

* etc/NEWS: Related markup.
Spelling fix.
* lisp/emacs-lisp/byte-opt.el (byte-optimize-binary-predicate): Don't assume
there can't be more than 2 arguments.
* lisp/simple.el (deactivate-mark): Set mark-active to nil even if deactivation
is done via setting transient-mark-mode to nil, since one is
buffer-local and the other is global.
* html2text.el (html2text-get-attr): Fix typo when splitting value from
attribute. (Bug#17613)
Try to document some OS X changes

I can't test any of this, but no-one else seems to care, so this is
what you get.

* doc/emacs/macos.texi (Mac / GNUstep Customization): Mention some new features.

* etc/NEWS: Related edits.
* lisp/cus-start.el: Fix some :version numbers.
Remove pointless FOR-RELEASE note
Port the GDB-visible symbols to AIX.

Without them, GDB doesn't work to debug Emacs, since the AIX linker
optimizes away the relevant external symbols.  Use enums instead;
this suffices for the AIX port, which is 32-bit-only anyway.
* lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
(ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
(ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
New macros.
Do not mention individual ns options in the manual

* doc/emacs/macos.texi (Mac / GNUstep Customization): Mention ns custom group.
(Customization options specific to Mac OS / GNUstep): Remove section.

* etc/NEWS: Related markup.
* lisp/subr.el (sit-for): Don't run input-methods.
Fix bug #17588 with mouse highlight when an X frame is redisplayed frequently.

 src/xterm.c (x_update_window_end): Don't invalidate the entire
 mouse-highlight info, just signal frame_up_to_date_hook that mouse
 highlight needs to be redisplayed.
package.el: Fix some version tags

* lisp/emacs-lisp/package.el (package-check-signature)
(package-unsigned-archives): Fix :version.
Fix typo in previous
Fix port to 32-bit AIX with xlc.

This doesn't fix Bug#17598, but it does fix a regression since Emacs
built with xlc until recently, and perhaps it'll help us fix Bug#17598.
* configure.ac (GC_SETJMP_WORKS): Define for AIX, too.
Merge from gnulib, incorporating:
2014-05-30 ftoastr: work around compiler bug in IBM xlc 12.1
* lib/ftoastr.c: Update from gnulib.
* src/alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
* src/conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
* src/lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
to work around a compiler bug in IBM xlc 12.1.
* lisp/leim/quail/latin-pre.el ("latin-2-prefix"): Use ",," rather than ", "
for the single comma, since ", " is *very* common in normal French text.
* lisp/subr.el (sit-for): Add comment with a short history.