install atomic lib gor gcc49
LCG80
add gcc52
LCG_79
added macroses as asked by offline
LCG_78
LCG_77
fix for python include
correct Python version
LCG 72a
LCG_73root6 new Python 2.7.9
fix for Boost location
Boost from LCG71, gcc49
fix for LCG_system
take Boost/Python from a LCG version; -d suffix for boost libs