Restructuring for build files

git-svn-id: https://svn.apache.org/repos/asf/cocoon/branches/new-kernel@37120 13f79535-47bb-0310-9956-ffa450edef68
tree: 961db8b92bbe181311da68db561365d3faaaa299
  1. lib/
  2. sources/
  3. LICENSE.txt