Rename configure.in to configure.ac.
* ede/project-am.el: Fix typo.
* calc/calc-prog.el (math-do-defmath): Use backquote forms.  Fix
handling of interactive spec when the body uses return.
(math-do-arg-check, math-define-function-body): Use backquote forms.
* calc/calc-ext.el (math-defcache): Likewise.
* calc/calc-rewr.el (math-rwfail, math-rweval): Likewise.
* allout.el (allout-new-exposure): Likewise.
* calc/calcalg2.el (math-tracing-integral): Likewise.
* info.el (Info-last-menu-item): Likewise.
* emulation/vip.el (vip-loop): Likewise.
* textmodes/artist.el (artist-funcall): Likewise.
* menu-bar.el (menu-bar-make-mm-toggle, menu-bar-make-toggle):
Construct menu-item directly.

* cedet/ede/base.el (ede-with-projectfile): Use backquote forms.
Update CEDET from upstream.
Restore Version headers removed in last CEDET merge.
These are needed for ELPA dependencies.

* srecode.el, ede.el: Restore Version header.
* emacs-lisp/eieio.el: Restore Version header.
Spelling fixes.
Add missing :version tags

* profiler.el (profiler): Add missing group :version tag.
* avoid.el (mouse-avoidance-banish-position):
* proced.el (proced-renice-command):
* calc/calc.el (calc-ensure-consistent-units):
* calendar/icalendar.el (icalendar-import-format-uid):
* net/tramp.el (tramp-save-ad-hoc-proxies):
* progmodes/bug-reference.el (bug-reference-bug-regexp):
* progmodes/flymake.el (flymake-error-bitmap)
(flymake-warning-bitmap, flymake-fringe-indicator-position):
* progmodes/sh-script.el (sh-indent-after-continuation):
* progmodes/verilog-mode.el (verilog-auto-template-warn-unused)
(verilog-before-save-font-hook, verilog-after-save-font-hook):
* progmodes/vhdl-mode.el (vhdl-makefile-default-targets)
(vhdl-array-index-record-field-in-sensitivity-list)
(vhdl-indent-comment-like-next-code-line):
* textmodes/reftex-vars.el (reftex-ref-style-alist)
(reftex-ref-macro-prompt, reftex-ref-style-default-list)
(reftex-cite-key-separator, reftex-create-bibtex-header)
(reftex-create-bibtex-footer):
* textmodes/rst.el (rst-new-adornment-down, rst-indent-field)
(rst-indent-literal-normal, rst-indent-literal-minimized)
(rst-indent-comment): Add missing custom :version tags.

* cedet/semantic/complete.el (semantic-displayor-tooltip-mode)
(semantic-displayor-tooltip-initial-max-tags)
(semantic-displayor-tooltip-max-tags): Add missing custom :version tags.
* cedet/ede/linux.el (project-linux): Add missing group :version tag.

* cedet/semantic/complete.el (semantic-displayor-tooltip-max-tags): Doc fix.

* erc/erc.el (erc-lurker):
* erc/erc-desktop-notifications.el (erc-notifications):
Add missing group :version tags.

* gnus/gnus-notifications.el (gnus-notifications):
Add missing group :version tag.
* gnus/gnus-msg.el (gnus-gcc-pre-body-encode-hook)
(gnus-gcc-post-body-encode-hook):
* gnus/gnus-sync.el (gnus-sync-lesync-name)
(gnus-sync-lesync-install-topics): Add missing custom :version tags.
Merge CEDET upstream.

* emacs-lisp/eieio.el (eieio-update-lisp-imenu-expression):
Removed.  This feature is already integrated in imenu.

* emacs-lisp/eieio-opt.el: Remove require for `button' since it is
always loaded.  Require `speedbar' unconditionally.

* semantic/analyze.el (semantic-analyze-dereference-alias): New
function to dereference aliases.
(semantic-analyze-current-context-default): Use it.

* semantic/grammar.el (semantic-grammar-create-package):
* srecode/compile.el (srecode-compile-templates): Throw a proper
error if semantic-mode is not enabled (bug#9968).

Compiler warning fixes:

* semantic.el (semantic-elapsed-time): Make it a defsubst.

* srecode/dictionary.el (srecode-adebug-dictionary): Remove
require for `semantic'.

* srecode/map.el:
* srecode/insert.el: Declare functions from `data-debug'.

* semantic/grammar.el: Require `help-fns'.  Declare functions from
`eldoc', which is required in function body.

* srecode/java.el:
* semantic/texi.el:
* semantic/grammar-wy.el:
* semantic/db-file.el:
* semantic/db-el.el:
* semantic/chart.el: Fix requires.

* ede/locate.el: Remove useless requires. Declare functions
instead and require in functions when needed.
Update copyright notices for 2013.
Sync CEDET and EIEIO version numbers with upstream.