add [[cms::thread_safe]] or const to statics
use CMS_THREAD_SAFE macro to hide CXX11 attributes from reflex
dump class members that are pointers
Merge pull request #1711 from gartung/fwcore-message-service-add-atrib

Multithreading fixes -- Add [[cms::thread_safe]] or const to statics
Merge pull request #1743 from gartung/clang-fix-classdumper

Tools fixes -- Change ClassDumper to dumper member that are pointers to other classes
Merge remote-tracking branch 'origin/CMSSW_7_0_X' into CMSSW_7_0_X