Log Message:
Update emacs-snapshot to 20101030.

Changes:
        * progmodes/cc-fonts.el (c-font-lock-enum-tail): New function
        which fontifies the tail of an enum.
        (c-basic-matchers-after): Insert a call to the above new function.
        This fixes bug #7264.
        * cus-start.el: Add :set properties for minor modes menu-bar-mode,
        tool-bar-mode, transient-mark-mode.  (Bug#7306)
        * minibuffer.el (completion-cycling): New var (bug#7266).
        * iswitchb.el (iswitchb-kill-buffer): Avoid `iswitchb-make-buflist'
        which changes the order of matches seen by users (bug#7231).
        * server.el (server-port): New option.  (Bug#854)
        * epa-mail.el (epa-mail-encrypt): Handle local-part only
        recipients; expand mail aliases (Bug#7280).
        * image.el (image-checkbox-checked, image-checkbox-unchecked):
        Delete (Bug#7222).
        * epg-config.el (epg-gpg-program): Try to use "gpg2" if \ 
"gpg"
        executable is not available on the system (Bug#7268).