add setTimeout to Queue so reporters get periodic updates

src/Queue.js

@@ -1,4 +1,5 @@
-jasmine.Queue = function() {
+jasmine.Queue = function(env) {
+  this.env = env;
   this.blocks = [];
   this.running = false;
   this.index = 0;
@@ -37,13 +38,17 @@ jasmine.Queue.prototype.isRunning = function () {
 
 jasmine.Queue.prototype._next = function () {
   var self = this;
-  self.offset = 0;
-  self.index++;
-  if (self.index < self.blocks.length) {
-    self.blocks[self.index].execute(function () {self._next();});
-  } else {
-    self.finish();
-  }
+  self.env.setTimeout(function () {
+    self.offset = 0;
+    self.index++;
+    if (self.index < self.blocks.length) {
+      self.blocks[self.index].execute(function () {
+        self._next();
+      });
+    } else {
+      self.finish();
+    }
+  }, 0);
 };
 
 jasmine.Queue.prototype.finish = function () {

src/Runner.js

@@ -7,7 +7,7 @@
 jasmine.Runner = function(env) {
   var self = this;
   self.env = env;
-  self.queue = new jasmine.Queue();
+  self.queue = new jasmine.Queue(env);
 };
 
 jasmine.Runner.prototype.execute = function() {

src/Spec.js

@@ -12,7 +12,7 @@ jasmine.Spec = function(env, suite, description) {
   spec.env = env;
   spec.suite = suite;
   spec.description = description;
-  spec.queue = new jasmine.Queue();
+  spec.queue = new jasmine.Queue(env);
 
   spec.finished = false;
   spec.afterCallbacks = [];

src/Suite.js

@@ -11,7 +11,7 @@ jasmine.Suite = function(env, description, specDefinitions, parentSuite) {
   var self = this;  
   self.id = env.nextSuiteId_++;
   self.description = description;
-  self.queue = new jasmine.Queue();
+  self.queue = new jasmine.Queue(env);
   self.parentSuite = parentSuite;
   self.env = env;
   self.beforeQueue = [];