[ArchEc] move to tagol

[Thomas Krichel]

  I have migrated all the archec files from helos to tagol.
  Now it makes sense to work on the web site. Expect action
  in the next few days.
  
-- 

  Cheers,

  Thomas Krichel                  http://openlib.org/home/krichel
                                              skype:thomaskrichel