Reorganized upstream. Logically merged with its upstream 'twooscopps',
taking bits from both.
* removed the 'base' app, moved boostrapped templates into the templates
  dir.
* merged settings from the two upstreams
* created split (per environment) requirements files
* created per environment settings file with automatic selection
  for the confiured environment
* added apps and libs subdirectory to the project (idea taken from
  deploydjango.org)
! fabfile not updated yet