master updated (fc05708 -> 66efb2f)

[Lars Ingebrigtsen]

larsi pushed a change to branch master.

      from  fc05708   * lisp/net/tramp.el (outline-regexp): Remove declaration.
       new  40c787f   Indent font-lock-fontify-syntactically-region
       new  305dbc7   Move description of value to syntax-ppss function.
       new  e140937   Add a convenience function to be used when working on 
font locking
       new  66efb2f   Fix "dnl" highlights in m4-mode


Summary of changes:
 doc/lispref/modes.texi    |  6 ++++
 etc/NEWS                  |  6 ++++
 lisp/emacs-lisp/syntax.el | 20 ++++++++++++
 lisp/font-lock.el         | 79 ++++++++++++++++++++++++++---------------------
 lisp/progmodes/m4-mode.el |  2 +-
 src/syntax.c              | 20 +-----------
 6 files changed, 78 insertions(+), 55 deletions(-)