Create an empty occupants and oids array if we're creating a party table.

git-svn-id: svn+ssh://src.earth.threerings.net/vilya/trunk@459 c613c5cb-e716-0410-b11b-feb51c14d237

src/java/com/threerings/parlor/data/Table.java

@@ -109,6 +109,10 @@ public class Table
                 // TODO: handle this naming business better
                 occupants[ii] = new Name("AI " + (ii+1));
             }
+
+        } else {
+            occupants = new Name[0];
+            bodyOids = new int[0];
         }
     }