Add ability to access components by name as well as by ID via the manager.
Add ability to access components by name as well as by ID via the manager.


git-svn-id: b675b909355d5cf946977f44a8ec5a6ceb3782e4@995 ed5b42cb-e716-0410-a449-f6a68f950b19

threerings/nenya,threerings/nenya