Port to Intel compilers (icc and ifort) on the Intel Macs. Compilers

are still in beta and there is still a problem with creating shared
libs, but Intel is working with us on the problem.


git-svn-id: http://root.cern.ch/svn/root/trunk@13985 27541ba8-7e3a-0410-8455-c3a389f83636