Fixed code generation for existing msoy services

* Created concept of a pattern for transforming imports rather than have some
  methods assume a suffix is provided and others assume a prefix
* Leave full array types in import set initially so that they can be dealt with 
  differently by different code exporters
* Added more primitive types and array types for action script marshallers, 
  including conversion to TypedArray
* Add listener marshaller mungings for action script marshallers' imports
* Added handling for array imports for action script services


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@5048 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/presents/tools/InvocationTask.java

@@ -123,7 +123,7 @@ public abstract class InvocationTask extends Task
                     listenerArgs.add(new ListenerArgument(ii, arg));
                 }
 
-                imports.add(arg);
+                imports.add(args[ii]);
             }
         }