Log Message:
Update emacs-snapshot to 24.0.93.20120216.

Notable changes:
        * mail/smtpmail.el (smtpmail-query-smtp-server):
        (smtpmail-query-smtp-server): Prompt the user for a port number if
        we can't connect to any of the standard ports (bug#10810).
	* Fix a loop in c-set-fl-decl-start.
	* Fix infinite loop with long macros.
        * progmodes/python.el (python-end-of-statement): Fix infinite
        loop.  (Bug#10788)
        * emacs-lisp/bytecomp.el (byte-compile-file-form-defvar):
        (byte-compile-defvar): Use it to minimize .elc size.
        Just use `defvar' rather than simulate it (bug#10761).