Restored the inclusion of <boost/config/no_tr1/cmath.hpp> in GIL/utilities.hpp when building against Boost 1.37 or later.
Restored the inclusion of <boost/config/no_tr1/cmath.hpp> in GIL/utilities.hpp
when building against Boost 1.37 or later.


tzlaine/GG,tzlaine/GG,tzlaine/GG,tzlaine/GG