[Instiki] Instiki 0.16 does not work on Ubuntu 8.10

[Mag. Matthias Tarasiewicz]

> Yes. I forgot to mention it, but Debian has a 'rake' package
> as well.

fyi, that was how i came to error messages:

1. apt-get install ruby-all
2. gem install rails
3. rails mynewproject
4. cd mynewproject
6. ruby script/server
---> error rails needs rubygems >= 1.3.1 to run.

strange thing. i am glad that instiki seems not to be affected. i  
think this is because of the difference of gem rails vs. rails in a  
vendor directory. so this might affect people that run instiki with a  
global rails installation on debian or ubuntu.

-m