Changes

=Background=

Thunderbird Help has always neglected to some extent. The very first Thunderbird Help was an extension created as an outshoot of the [http://firebirdhelp.mozdev.org/ Firebird Help project] at [http://www.mozdev.org/ Mozdev]. It had the absolute minimum when it came to documentation, and the best it reached was a 0.1a release. Unfortunately, this has been somewhat typical of the status of Thunderbird Help. It's always been something of a secondary citizen in the mozilla.org documentation world.