tigefa4u projects Trac

Added trac.fcgi to MANIFEST.in

Updated wiki pages and bumped version number.

Trac requires Python 2.3.

s/GPL/BSD

Updated RELEASE, README and ChangeLog

Restore the access key for the ''New Ticket'' navigation item.

TracCrossReferences branch: some renamings
* `s/dst/target/`
* `s/dest/target/`
* `s/destination/target/`
* `s/src/source/`

Note: if you already had a `xref` table, simply do the following in sqlite:
{{{
#!sql
drop table xref;
update system set value='13' where name='database_version';
}}}
Then, using `trac-admin`, do an `upgrade` and an `xref`.

PS: also fixed the upgrade process (one statement at a time)

add .vb to the recognized extensions for Visual Basic highlighting (fixes #1711)

When upgrading an environment, a sample configuration file is written
besides the `trac.ini` in the `conf` folder.

This makes it easier for Trac administrators to manually add
the new configuration settings in the existing `trac.ini`.

It will be particularly useful for the 0.9 release, since
TracIni has evolved quite a bit since the 0.8 version ...

add enscript highlighting for Lua (fixes #1711)