Fix RunI configurations
Made static in SETFilter const

The static analyzer complained that a non-const static was being used. The static in question was just a functor which had no data members so it was trivial to make it const.
Merge pull request #1907 from rovere/fix-RunI-configurations

Fix RunI configurations
Merge pull request #1901 from Dr15Jones/makeStaticConstInSETFilter

Multithreading fixes -- Made static in SETFilter const
Merge remote branch 'origin/CMSSW_7_0_X' into CMSSW_7_0_X