Thread dispatch fixes. (code is commented out)

src/cpp/ripple/Application.cpp

@@ -46,6 +46,7 @@ DatabaseCon::~DatabaseCon()
 }
 
 Application::Application() :
+//	mIOService(2),
 	mIOWork(mIOService), mAuxWork(mAuxService), mUNL(mIOService), mNetOps(mIOService, &mLedgerMaster),
 	mTempNodeCache("NodeCache", 16384, 90), mHashedObjectStore(16384, 300), mSLECache("LedgerEntryCache", 4096, 120),
 	mSNTPClient(mAuxService), mJobQueue(mIOService), mFeeTrack(),

src/cpp/ripple/JobQueue.cpp

@@ -272,9 +272,7 @@ void JobQueue::IOThread(boost::mutex::scoped_lock& sl)
 	NameThread("IO+");
 	try
 	{
-		do
-			NameThread("IO+");
-		while ((mIOService.poll_one() == 1) && !theApp->isShutdown());
+		mIOService.poll();
 	}
 	catch (...)
 	{