Remove empty folder


git-svn-id: https://svn.apache.org/repos/asf/karaf/cave/trunk@1444804 13f79535-47bb-0310-9956-ffa450edef68
Remove empty folder


git-svn-id: https://svn.apache.org/repos/asf/karaf/cave/trunk@1444806 13f79535-47bb-0310-9956-ffa450edef68
[KARAF-2218] Manual now publish to main site

git-svn-id: https://svn.apache.org/repos/asf/karaf/cave/trunk@1456860 13f79535-47bb-0310-9956-ffa450edef68
Merge branch 'trunk' into filter