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

examples/ExampleBrowser/ExampleBrowserInterface.h

@@ -0,0 +1,23 @@
+#ifndef EXAMPLE_BROWSER_GUI_H
+#define EXAMPLE_BROWSER_GUI_H
+
+#include "../CommonInterfaces/ExampleInterface.h"
+
+class ExampleBrowserInterface
+{
+	public:
+
+	virtual ~ExampleBrowserInterface() {}
+
+	virtual ExampleInterface* getCurrentExample() = 0;
+	
+	virtual bool init(int argc, char* argv[])=0;
+
+	virtual void update(float deltaTime)=0;
+
+	virtual bool requestedExit()=0;
+};
+
+
+
+#endif //EXAMPLE_BROWSER_GUI_H