tigefa4u projects Trac

Added plain text format output to Wiki. Just add "?format=txt" to any wiki
page to download the wiki source.

The function apply_template has been renamed to display.

RSS support for the Log module. Added missing xml icon and format-selection footers.

Don't include the entire file contents of new files in the changeset view.
This closes #133.

Kludge for IE5 to fix legends in changeset.

Allow better multi-line report rows. Improved styles.

* Fixed Changeset.py breakage.
* Create apr sub-pool so we don't run out of memory while syncing with large repositories.

RSS support for Reports.
* Multiple output formats for reports. CSV, Tab delimited and RSS for now.
* Module.py now provides a global 'trac.time' and 'trac.time.gmt' for time stamps.
* Report supports "whole-row" fields and hidden from HTML output (visible in other formats).

* Added support for wiki tables (patch from Stephen Hansen)
* Wiki names can now be escaped by prepending a !(bang). (patch from Stephen Hansen).
This closes #125.

RSS 2.0 support for the timeline module (See #28).
Added 'max' URL argument to limit number of rows displayed.