Moving maven based website to a branch in order to enable cms

git-svn-id: https://svn.apache.org/repos/asf/wink/site/branches/site-maven-based-before-cms@1460206 13f79535-47bb-0310-9956-ffa450edef68
tree: da5bc774e7cf6ffc712141949bd03d7b3223f35d
  1. how-to.txt
  2. pom.xml
  3. src/