Update to 1.2.1:

Release 1.2.1 (released Jan 19, 2014)
=====================================

Bugs fixed
----------

* #1335: Fix autosummary template overloading with exclamation prefix like
  ``{% extends "!autosummary/class.rst" %}`` cause infinite recursive function
  call. This was caused by PR#181.
* #1337: Fix autodoc with ``autoclass_content="both"`` uses useless
  ``object.__init__`` docstring when class does not have ``__init__``.
  This was caused by a change for #1138.
* #1340: Can't search alphabetical words on the HTML quick search generated
  with language='ja'.
* #1319: Do not crash if the :confval:`html_logo` file does not exist.
* #603: Do not use the HTML-ized title for building the search index (that
  resulted in "literal" being found on every page with a literal in the
  title).
* #751: Allow production lists longer than a page in LaTeX by using longtable.
* #764: Always look for stopwords lowercased in JS search.
* #814: autodoc: Guard against strange type objects that don't have
  ``__bases__``.
* #932: autodoc: Do not crash if ``__doc__`` is not a string.
* #933: Do not crash if an :rst:role:`option` value is malformed (contains
  spaces but no option name).
* #908: On Python 3, handle error messages from LaTeX correctly in the pngmath
  extension.
* #943: In autosummary, recognize "first sentences" to pull from the docstring
  if they contain uppercase letters.
* #923: Take the entire LaTeX document into account when caching
  pngmath-generated images.  This rebuilds them correctly when
  :confval:`pngmath_latex_preamble` changes.
* #901: Emit a warning when using docutils' new "math" markup without a Sphinx
  math extension active.
* #845: In code blocks, when the selected lexer fails, display line numbers
  nevertheless if configured.
* #929: Support parsed-literal blocks in LaTeX output correctly.
* #949: Update the tabulary.sty packed with Sphinx.
* #1050: Add anonymous labels into ``objects.inv`` to be referenced via
  :mod:`~sphinx.ext.intersphinx`.
* #1095: Fix print-media stylesheet being included always in the "scrolls"
  theme.
* #1085: Fix current classname not getting set if class description has
  ``:noindex:`` set.
* #1181: Report option errors in autodoc directives more gracefully.
* #1155: Fix autodocumenting C-defined methods as attributes in Python 3.
* #1233: Allow finding both Python classes and exceptions with the "class" and
  "exc" roles in intersphinx.
* #1198: Allow "image" for the "figwidth" option of the :rst:dir:`figure`
  directive as documented by docutils.
* #1152: Fix pycode parsing errors of Python 3 code by including two grammar
  versions for Python 2 and 3, and loading the appropriate version for the
  running Python version.
* #1017: Be helpful and tell the user when the argument to :rst:dir:`option`
  does not match the required format.
* #1345: Fix two bugs with :confval:`nitpick_ignore`; now you don't have to
  remove the store environment for changes to have effect.
* #1072: In the JS search, fix issues searching for upper-cased words by
  lowercasing words before stemming.
* #1299: Make behavior of the :rst:dir:`math` directive more consistent and
  avoid producing empty environments in LaTeX output.
* #1308: Strip HTML tags from the content of "raw" nodes before feeding it
  to the search indexer.
* #1249: Fix duplicate LaTeX page numbering for manual documents.
* #1292: In the linkchecker, retry HEAD requests when denied by HTTP 405.
  Also make the redirect code apparent and tweak the output a bit to be
  more obvious.
* #1285: Avoid name clashes between C domain objects and section titles.
* #848: Always take the newest code in incremental rebuilds with the
  :mod:`sphinx.ext.viewcode` extension.
* #979, #1266: Fix exclude handling in ``sphinx-apidoc``.
* #1302: Fix regression in :mod:`sphinx.ext.inheritance_diagram` when
  documenting classes that can't be pickled.
* #1316: Remove hard-coded ``font-face`` resources from epub theme.
* #1329: Fix traceback with empty translation msgstr in .po files.
* #1300: Fix references not working in translated documents in some instances.
* #1283: Fix a bug in the detection of changed files that would try to access
  doctrees of deleted documents.
* #1330: Fix :confval:`exclude_patterns` behavior with subdirectories in the
  :confval:`html_static_path`.
* #1323: Fix emitting empty ``<ul>`` tags in the HTML writer, which is not
  valid HTML.
* #1147: Don't emit a sidebar search box in the "singlehtml" builder.

Documentation
-------------

* #1325: Added a "Intersphinx" tutorial section. (:file:`doc/tutorial.rst`)


(wiz)