Refs #14468 - Updating addon structure

git-svn-id: http://scmcit.gva.es/svn/gvnix/trunk/code@2566 69435866-3869-0410-973d-9f951a852354
Refs #14526 - Adding bbox first version to addon

git-svn-id: http://scmcit.gva.es/svn/gvnix/trunk/code@2567 69435866-3869-0410-973d-9f951a852354