Log Message:
Release 1.4.1:

Incompatible changes
--------------------
* The default format of `today_fmt` and `html_last_updated_fmt` is back to
  strftime format again.  Locale Date Markup Language is also supported for
  backward compatibility until Sphinx-1.5.

Translations
------------
* Added Welsh translation, thanks to Geraint Palmer.
* Added Greek translation, thanks to Stelios Vitalis.
* Added Esperanto translation, thanks to Dinu Gherman.
* Added Hindi translation, thanks to Purnank H. Ghumalia.
* Added Romanian translation, thanks to Razvan Stefanescu.

Bugs fixed
----------
* C++, added support for ``extern`` and ``thread_local``.
* C++, type declarations are now using the prefixes ``typedef``, ``using``, and \ 
``type``,
  depending on the style of declaration.
* 2413: C++, fix crash on duplicate declarations
* 2394: Sphinx crashes when html_last_updated_fmt is invalid
* 2408: dummy builder not available in Makefile and make.bat
* 2412: hyperlink targets are broken in LaTeX builder
* figure directive crashes if non paragraph item is given as caption
* 2418: time formats no longer allowed in today_fmt
* 2395: Sphinx crashes if unicode character in image filename
* 2396: "too many values to unpack" in genindex-single
* 2405: numref link in PDF jumps to the wrong location
* 2414: missing number in PDF hyperlinks to code listings
* 2440: wrong import for gmtime.