[Tuckerella-hackers] Refactoring changes

[Elias A. <el...@ic...>]

Hello!

I made some refactoring changes, I hope I didn't break anything. Bill, I 
had a conflict in app.rb, but I think I merged your changes correctly. 
Please, check, if your last patch is still in.

BTW, the entry point now is in tuckerella.rb, so:

% ruby ./tuckerella.rb

and not

% ruby ./app.rb

We should also remove the gmailer distribution from the svn. There is an 
option using rubygems to include a module and then it is fetched at 
run-time automagically; I will have a look into.

Enjoy,
-- 
Elias Athanasopoulos
Distributed Computing Systems (DCS)
Institute of Computer Science (ICS/FORTH)
Heraklion, Crete

A bug can become a feature by documenting it.