XWIKI-6075: Create XWiki Commons top level project
XWIKI-6075: Create XWiki Commons top level project

* Refactoring

git-svn-id: 83dd6462b7a24934d6d20d5c4bff30b2bd4b2fb2@35116 f329d543-caf0-0310-9063-dda96c69346f

xwiki/xwiki-commons,xwiki/xwiki-commons