* add many histograms for mini-noise burst (MNB) monitoring in LArNoisyROMon.cxx / LArNoisyROMon.h
        * increase range on plots from 2000 to 2500 luminosity blocks, following long run (in LArNoisyROMon.cxx)
   	* tag LArMonTools-02-00-40


Former-commit-id: ba0f9096e9437f4a9287a0e39dfb803674e8f818