Merge from emacs--devo--0

Merge from emacs--devo--0

Patches applied:

 * emacs--devo--0  (patch 1344, 1352, 1354-1355)

   - Update from CVS
   - Merge from gnus--devo--0

2008-07-21  Dan Nicolaescu  <dann@ics.uci.edu>

   * lisp/gnus-util.el (ns-focus-frame): Remove declaration.
   (gnus-select-frame-set-input-focus): Undo previous change.  Treat ns
   like x.

2008-07-21  Thien-Thi Nguyen  <ttn@gnuvola.org>

   * lisp/rfc2104.el (rfc2104-zero): Delete defconst.
   (rfc2104-hex-alist): Likewise.
   (rfc2104-hex-to-int): Delete func.
   (rfc2104-hexstring-to-bitstring): Likewise.
   (rfc2104-nybbles): New defconst.
   (rfc2104-hash): Rewrite for speed.

2008-07-18  Katsumi Yamaoka  <yamaoka@jpl.org>

   * lisp/tls.el (open-tls-stream): Make it work with the 2nd argument
   BUFFER that is a string but does not exist as a buffer object, as
   mentioned in the doc-string.

Revision: emacs@sv.gnu.org/gnus--devo--0--patch-526