A new package that defines an interface definition for a 'manageable result' and an interface + default implementation for managing results. The set-up is as such, that it would be easy to implement another manager that does not need the entire resultset to base its calculations on. That can cause significant performance gains for result sets that are resource expensive to acquire or maintain in memory.

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/branches/rsm@9165 b35dd754-fafc-0310-a699-88a17e54d16e