InvocationDirector (please god let the renaming be done). Removed IntMap
and modified code to use samskivert's HashIntMap.
Also modified PlaceManager and PlaceRegistry such that there is no
Properties object supplied for configuration (let the derived classes sort
out how they want to configure their managers) and so that the
PlaceManager tells the PlaceRegistry what sort of PlaceObject derived
class it wants to manage rather than having that come from the
configuration.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@374 542714f4-19e9-0310-aa3c-eee0fc999fb1
Michael Bayne
1f663669c9