1. Version 8.6.3 (2010-11-14)

   Additions and changes
     * Added and unbreakable option to bulleted and numbered lists (thanks
       to Henrik Maier for this patch).
     * Added ifeval::[] system macro (thanks to Henrik Maier for
       suggesting this feature).
     * The image scale attribute sets the DocBook imagedata element scale
       attribute. Patch submitted by Henrik Maier.
     * DocBook preface, colophon and dedication style section titles now
       work. Based on patch submitted by Henrik Maier.
     * a2x: Do not inject xsltproc parameters if they were specified on
       the command-line (parameter double-ups generate xsltproc Global
       parameter already defined errors).
     * a2x: Refactored xsltproc parameter injection.
     * a2x: articles chunked at section level by default.
     * attributes, titles and specialcharacters sections are now read from
       the local asciidoc.conf file before the header is parsed. This
       fixes a regression problem. See
       [1]http://groups.google.com/group/asciidoc/browse_thread/thread/1b3
       f88f1f8118ab3
     * Document header attributes take precedence over configuration file
       attributes.
     * Refactored music, graphviz and latex filter configurations.
     * Refactored source filter configuration and added literal paragraph
       source style.
     * Separated paragraph styles from paragraph syntax  any style can be
       applied to any syntax.
     * Added listing and quote paragraph styles.
     * Renamed paragraph default style to normal.
     * Updated --help option text.
     * a2x: The asciidoc_opts, dblatex_opts, fop_opts and xsltproc_opts
       command-line options can be specified multiple times. This makes
       embedding multiple a2x options in document headers easier to manage
       and less error prone.
     * Added ASCIIMathML and LaTeXMathML support to slidy backend.
     * Pass the encoding attribute to the Pygments source highlight filter
       command.
     * a2x: HTML Help .hhk file named after AsciiDoc source file.
     * a2x: Added --xsl-file option to allow custom XSL stylesheets to be
       specified.
     * Make builds the man pages. Patch submitted by Sebastian Pipping.
       See
       [2]http://groups.google.com/group/asciidoc/browse_thread/thread/c21
       c2902c29bae64

   Bug fixes
     * FIXED: Sometimes double backquotes were misinterpreted as inline
       literal macros. See:
       [3]http://groups.google.com/group/asciidoc/browse_thread/thread/f51
       0ea82a88aaee8
     * FIXED: Regression in 8.6.2: command-line attributes were not
       available to the global asciidoc.conf.
     * FIXED: Postponed document title substitutions until backend conf
       files have been loaded (8.6.2 regression). See
       [4]http://groups.google.com/group/asciidoc/browse_thread/thread/42b
       63ce90c2563b8
     * FIXED: The XSL Stylesheets customizations were preventing chapter
       and section level TOCs from being generated when using XSL
       Stylesheets via a2x. See
       [5]http://groups.google.com/group/asciidoc/browse_thread/thread/42b
       63ce90c2563b8
     * FIXED: UnicodeDecodeError: 'ascii' codec cant decode byte error.
       This error is due to a limitation in the Python HTMLParser module,
       see: [6]http://bugs.python.org/issue3932
     * FIXED: Broken --no-conf option (8.6.2 regression).
     * FIXED: Regression in 8.6.2: configuration attribute entries set in
       the document header may cause a FAILED: incomplete configuration
       files error.
     * FIXED: html4: corrected self closed meta tags.
     * FIXED: a2x regression in 8.6.2: HTML Help .hhp file name had
       reverted to default name instead of the AsciiDoc source file name.
       See:
       [7]http://groups.google.com/group/asciidoc/browse_thread/thread/ded
       c961b23e9ac56
     * FIXED: Attributes in man page title caused it to be dropped
       resulting in invalid DocBook output.
     * FIXED: make uninstall now deletes the asciidoc.1 and a2x.1 man
       pages.
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