bugfix related to previous commit (btAssert at the wrong place)

fixes for automake build system (remove references to ColladaDemo)

src/BulletCollision/CollisionDispatch/btCompoundCollisionAlgorithm.cpp

@@ -115,9 +115,8 @@ public:
 	void	ProcessChildShape(btCollisionShape* childShape,int index)
 	{
 		btAssert(index>=0);
-		btAssert(index<compoundShape->getNumChildShapes());
-
 		btCompoundShape* compoundShape = static_cast<btCompoundShape*>(m_compoundColObj->getCollisionShape());
+		btAssert(index<compoundShape->getNumChildShapes());
 
 
 		//backup