Formating: replace tabs by spaces, remove <cr>, remove trailing spaces

git-svn-id: https://svn.apache.org/repos/asf/james/hupa/trunk@1579559 13f79535-47bb-0310-9956-ffa450edef68
Fix site doc

git-svn-id: https://svn.apache.org/repos/asf/james/hupa/trunk@1579567 13f79535-47bb-0310-9956-ffa450edef68
merge with trunk
Merge branch 'trunk'