The great Interval revamp.

There is no more SafeInterval, instead Intervals can be constructed with a RunQueue to use for expiring.
PresentsDObjectMgr implements RunQueue.
Client has a getRunQueue() method to get the client side RunQueue.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3283 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/puzzle/client/PuzzleBoardView.java

@@ -399,7 +399,7 @@ public abstract class PuzzleBoardView extends VirtualMediaPanel
             // animationDidFinish() call and we want everyone to finish
             // processing their business before we go clearing the action,
             // so we queue this up to be run after the tick is complete
-            _ctx.getClient().getInvoker().invokeLater(new Runnable() {
+            _ctx.getClient().getRunQueue().postRunnable(new Runnable() {
                 public void run () {
                     _pctrl.boardActionCleared();
                 }