rename ObsoleteDemos back to Demos

fix some relative path issues for loading assets

Demos/ConvexDecompositionDemo/main.cpp

@@ -0,0 +1,27 @@
+
+
+#include "ConvexDecompositionDemo.h"
+#include "GlutStuff.h"
+#include "GLDebugDrawer.h"
+#include "btBulletDynamicsCommon.h"
+
+
+
+int main(int argc,char** argv)
+{
+        const char* filename = "file.obj";
+
+
+        ConvexDecompositionDemo* convexDecompDemo = new ConvexDecompositionDemo();
+
+        convexDecompDemo->initPhysics(filename);
+
+		
+
+
+        glutmain(argc, argv,640,480,"Bullet Physics Demo. http://www.continuousphysics.com/Bullet/phpBB2/",convexDecompDemo);
+
+	delete convexDecompDemo;
+
+	return 0;
+}