remove some memory leaks in example code.

examples/ExampleBrowser/GwenGUISupport/GwenProfileWindow.cpp

@@ -312,7 +312,10 @@ void profileWindowSetVisible(MyProfileWindow* window, bool visible)
 void destroyProfileWindow(MyProfileWindow* window)
 {
 	CProfileManager::Release_Iterator(window->profIter);
+	delete window->m_menuItems;
 	delete window;
+	CProfileManager::CleanupMemory();
+
 }
 
 #endif //BT_NO_PROFILE

examples/ExampleBrowser/InProcessExampleBrowser.cpp

@@ -389,6 +389,8 @@ void btShutDownExampleBrowser(btInProcessExampleBrowserInternalData* data)
                 };
 
 	printf("btShutDownExampleBrowser stopping threads\n");
+	data->m_threadSupport->deleteCriticalSection(data->m_args.m_cs);
+
 	delete data->m_threadSupport;
 	delete data->m_sharedMem;
 	delete data;

examples/ExampleBrowser/OpenGLExampleBrowser.cpp

@@ -379,6 +379,7 @@ void deleteDemo()
 		sCurrentDemo=0;
 		delete s_guiHelper;
 		s_guiHelper = 0;
+
 //		CProfileManager::CleanupMemory();
 	}
 }
@@ -1014,9 +1015,15 @@ OpenGLExampleBrowser::~OpenGLExampleBrowser()
 	delete s_app->m_2dCanvasInterface;
 	s_app->m_2dCanvasInterface = 0;
 
+#ifndef BT_NO_PROFILE
+	destroyProfileWindow(m_internalData->m_profWindow);
+#endif
+
 	m_internalData->m_gui->exit();
 	
 
+
+
 	delete m_internalData->m_gui;
 	delete m_internalData->m_gwenRenderer;
 	delete m_internalData->m_myTexLoader;
@@ -1029,13 +1036,15 @@ OpenGLExampleBrowser::~OpenGLExampleBrowser()
 	s_app = 0;
 	
 	
-	
-//	delete m_internalData->m_profWindow;
-	
+
+
+
 	delete m_internalData;
     
 	gFileImporterByExtension.clear();
 	gAllExamples = 0;
+
+	
 }