Reviewed FIXUP and #pragma. Tested QhullRidgeSet in QhullSet_test

Announce.txt

cpp/Coordinates.h

cpp/QhullHyperplane.h

cpp/QhullLinkedList.h

cpp/QhullPoint.h

cpp/QhullPointSet.h

cpp/QhullPoints.h

cpp/QhullSet.cpp

cpp/UsingLibQhull.cpp

cpp/qhulltest/QhullFacetSet_test.cpp

cpp/qhulltest/QhullLinkedList_test.cpp

cpp/qhulltest/QhullSet_test.cpp

cpp/qhulltest/Qhull_test.cpp

cpp/qhulltest/qhulltest.cpp

cpp/road/RoadError.h

html/qh-get.htm

html/qhull.man

html/qhull.txt

project/libqhullcpp/libqhullcpp.pro

src/Changes.txt