XWiki Application format

(also a of "SuperClass" idea use)
To create a new sub wiki in XEM from template I need to determine in the "template" wiki which document have to be copied and which included. For this I think that have a real "Xwiki Application" descriptor can be very useful. My implementation is composed in a descriptor document that contains all application configuration:

• application name (that can be different of Document name)
• other applications dependencies
• document that application contains
• in theses document what have to be included

and other field that I had not implemented yet but can be very soon:

• plugins dependencies
• in theses document what have to be linked (need that XWiki support this concept)

For now my "application packager" just give to the actual xwiki xar packager all the documents including application descriptor documents and make a xar file with all this. I think an other format that a maven plugin can parse like XML application descriptor to generate the package combining all the applications dependencies can be made later.