first version of intersection filter function is working
intersection filter function working for one intersector
intersection filter function works for triangle1
intersection filter work with all triangle types
started adding intersection filter to xeon phi code
updates
updates to mic implementation of intersection filter, still not completely working
intersection filter partly working for intersector16_single
intersection filter partly working for intersector16_single
intersection filter working for Xeon Phi
regression test for intersection filter
intersection filter functions gets passed additional user pointer
added intersection filter to master branch