Merge commit newdesign (web-20130424-72-g6662d1c)

* commit 'web-20130424-72-g6662d1c': (64 commits)
  adding website-build-depends Makefile rule to ease figuring out what is needed to build website
  progress bigmess to show only "listed" releases
  RF: replace old-fashioned neurodebian.cfg with neurodebian_repo.cfg
  updated  de-m and de-md mirror/names
  VM: switch to install wheezy-based one by default + note on squeeze-based ones
  (re-)added my talk at UCAR
  RF: bigmess as a submodule
  Adjusting templates for suite->release change
  ENH: new section [release bases] to point to Debian and Ubuntu base repositories
  ENH: added quantal, and marked out EOL'ed Release entries
  ENH: minor -- just moved cachefiles into a separate rule
  fixing minor typo
  ENH: Provide compatibility anchors to redirect visitors following old URLs
  gr -- 1 more tiny fix to derivatives.rst
  Minor fixes (might have been done in the master already... heh -- yet to merge/CP
  Fix task file URLs
  Fix broken link
  Few fixes and bug report instructions
  Fixup list format error
  Fix reference
  ...