 better implementation of the degenerate point removal
 better implementation of the degenerate point removal

gregvonkuster/icqsol,gregvonkuster/icqsol,gregvonkuster/icqsol,pletzer/icqsol,gregvonkuster/icqsol,pletzer/icqsol,pletzer/icqsol,pletzer/icqsol