Fixed up a number of TODOs; created a new Wrapped interface to simplify

auto-unwrapping.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@4286 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/as/com/threerings/util/langBoolean.as

@@ -8,7 +8,7 @@ import com.threerings.io.Streamable;
  * Equivalent to java.lang.Boolean.
  */
 public class langBoolean
-    implements Equalable, Streamable
+    implements Equalable, Streamable, Wrapped
 {
     public var value :Boolean;
 
@@ -40,5 +40,11 @@ public class langBoolean
     {
         value = ins.readBoolean();
     }
+
+    // from Wrapped
+    public function unwrap () :Object
+    {
+        return value;
+    }
 }
 }