Some changes required for the new compiler.

- Import bleeding may be fixed, as I had to import a bunch of things I
  should have had to earlier.
- NOW they make duplicate variable definitions bad (but without block
  scoping... yay).
- Another hoopjump.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@4233 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/as/com/threerings/crowd/chat/client/ChatDirector.as

@@ -27,6 +27,7 @@ import com.threerings.util.ArrayUtil;
 import com.threerings.util.HashMap;
 import com.threerings.util.Map;
 import com.threerings.util.ResultListener;
+import com.threerings.util.StringUtil;
 
 import com.threerings.presents.client.BasicDirector;
 import com.threerings.presents.client.Client;

src/as/com/threerings/crowd/chat/client/TellHandler.as

@@ -1,6 +1,8 @@
 package com.threerings.crowd.chat.client {
 
 import com.threerings.util.Name;
+import com.threerings.util.ResultAdapter;
+import com.threerings.util.ResultListener;
 import com.threerings.util.StringUtil;
 
 import com.threerings.crowd.data.BodyObject;