Log Message:
Update ja-trac to 1.0pl1, aka 1.0.ja1.

Trac-1.0.ja1 (Oct 4, 2012)
 * Based on Trac 1.0 'Cell'
 * Change document and parameters for this distribution.
   - *.trac-ja
   - setup.py
   - trac/templates/about.html
   - trac/templates/theme.html
 * Translate default Wiki pages into Japanese.
   - trac/wiki/default-pages/*
 * Translate default reports into Japanese.
   - trac/db_default.py
 * Translate default workflow display into Japanese.
  * trac/ticket/templates/report.rss
  * trac/ticket/templates/report_view.html
 * [Patch] Add formatting for report using Japanese column name.
   - trac/ticket/report.py
   - trac/ticket/templates/report.rss
   - trac/ticket/templates/report_view.html
 * [Patch] Fix a bug that local time will not be applied
   when downloading repository files as Zip.
   - trac/versioncontrol/web_ui/changeset.py
 * [Patch] Small patch for Unicode
   - trac/about.py
 * [Patch] Fix based on ticket #10877.
  -trac/util/text.py
  -trac/util/test/text.py

Trac 1.0 'Cell' (September 7, 2012)
http://svn.edgewall.org/repos/trac/tags/trac-1.0

Trac 1.0 is a major release adding refreshed user interface and
improved DVCS repository support as the most visible changes.

The following list contains only a few highlights:

 - The default theme looks more modern, especially on recent browsers
   (no effort has been made to make it look better on older browsers
   like IE6 or 7)
 - The TracHacks GitPlugin has been donated by Herbert Valerio Riedel
   to the Trac project (many thanks!) and is now maintained here as an
   optional component
 - As a consequence, the Subversion support has been moved below
   `tracopt.versioncontrol` as well
 - The Git and Mercurial log view feature a visualization of the
   branching structure
 - Usability improvements for the tickets, with a better support for
   conflict detection and resolution
 - Integration of the TracHacks BatchModifyPlugin, contributed by
   Brian Meeker (many thanks!) and is now maintained there as a
   default component
 - jQuery/UI integration, featuring a date picker for date fields
 - Improved integration with Pygments syntax highlighting
 - ... and numerous smaller features added and bugs fixed since 0.12!