more solver experiments, randomize the order of contact points, not just manifolds

use #defines for constants, rather then const btScalar

src/BulletCollision/CollisionDispatch/btCollisionDispatcher.cpp

@@ -14,6 +14,7 @@ subject to the following restrictions:
 */
 
 
+
 #include "btCollisionDispatcher.h"
 
 
@@ -34,8 +35,8 @@ int gNumManifold = 0;
 	
 btCollisionDispatcher::btCollisionDispatcher(bool noDefaultAlgorithms)
 :m_useIslands(true),
-m_count(0),
 m_convexConvexCreateFunc(0),
+m_count(0),
 m_convexConcaveCreateFunc(0),
 m_swappedConvexConcaveCreateFunc(0),
 m_compoundCreateFunc(0),
@@ -54,7 +55,7 @@ m_emptyCreateFunc(0)
 	}
 }
 
-	
+
 btCollisionDispatcher::btCollisionDispatcher (): 
 	m_useIslands(true),
 		m_count(0)