MAUS-v3.1.0

Written for MAUS by Paolo Franchini on 2018-01-15

MAUS-v3.1.0
  The following changes were made:
    - EMR: reconstruction improvements and bug fixes
    - Tracker: updates to the SciFi Digitizer
    - Tracker: pattern recognition fixes to address the 50MeV bump, MINUIT used as default
    - Tracker: refitter for low P_t tracks (used for run 07469)
    - Geometry: added datacard for current scale factors
    - Geometry: add support for empty LiH absorber
    - Geometry: add support for LH2 absorber
    - Global reconstruction: improvements and bug fixes
    - Analysis: cuts data structure
    - Third party: fixed link