Migration to clam-project.org

DONE wiki (yupi!!!)
DONE imported all subversions
DONE links old wiki to new wiki
DONE wiki: close write access to non-logged
DONE (with recaptcha extension: to try it...) wiki: see if captcha is possible
DONE wiki: es1 and postgrau_pl (low prio)
DONE switch clam subversions (on thursday) and "hide" old one. switch means "removed commit access, sync, remove with message"
DONE switch clam-related subversions.
Migrate web
- DONE remove languages
- DONE update wiki links
- DONE fix broken images (most were wiki links, others are external images)
- DONE update planet scripts
- update old pages like About Clam. Move it to the wiki
- DONE copy non svn web files:
  - DONE downloads
  - DONE videos
  - DONE doc
  - DONE testfarm
  - DONE testfarm_ES1
- redirect old web to the new one
- add news about new domain
- Update wiki links on the news
- DONE Update svn links (Locally done but not commited until we move)
- Update wiki links to relative ones once moved to the new server