clone() was broken. If you had a StreamableHashIntMap and cloned it you would get a HashIntMap.
clone() was broken. If you had a StreamableHashIntMap and cloned it
you would get a HashIntMap.


git-svn-id: 64ebf368729f38804935acb7146e017e0f909c6b@2654 6335cc39-0255-0410-8fd6-9bcaacd3b74c

samskivert/samskivert,samskivert/samskivert