add initial examples, replacing the 'Demos/Demos3'. Will make it work cross-platform, OpenGL3/OpenGL2 and add more examples to it.

examples/ExampleBrowser/main.cpp

@@ -0,0 +1,39 @@
+
+//#define EXAMPLE_CONSOLE_ONLY
+#ifdef EXAMPLE_CONSOLE_ONLY
+	#include "EmptyBrowser.h"
+	typedef EmptyBrowser DefaultBrowser;
+#else
+	#include "OpenGLExampleBrowser.h"
+	typedef OpenGLExampleBrowser DefaultBrowser;
+#endif //EXAMPLE_CONSOLE_ONLY
+
+#include "Bullet3Common/b3CommandLineArgs.h"
+#include "../Utils/b3Clock.h"
+
+#include "ExampleEntries.h"
+
+int main(int argc, char* argv[])
+{
+	b3CommandLineArgs args(argc,argv);
+    b3Clock clock;
+
+	ExampleEntries examples;
+	examples.initExampleEntries();
+
+	ExampleBrowserInterface* exampleBrowser = new DefaultBrowser(&examples);
+	bool init = exampleBrowser->init(argc,argv);
+	if (init)
+	{
+		do 
+		{
+			float deltaTimeInSeconds = 1./120.f;
+			exampleBrowser->update(deltaTimeInSeconds);
+
+		} while (!exampleBrowser->requestedExit());
+	}
+	delete exampleBrowser;
+	
+	
+	return 0;
+}