Revert commit r264 and apply a modified version with same intent: "dispatch" method is used as an entry point to ClientEventHandler class, which is called by the thread the packet was dispatched to.


git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@271 71dcc9de-d417-0410-9af5-da40c76e7ee4