Merge branch 'master' into 'shuo'

.gitlab-ci.yml

.gitlabci/dummy_test.sh

.gitlabci/elastic_test.cxx

.gitlabci/elastic_test.sh

.gitlabci/replay_elastic_data.sh

bin/hc_coin_replay

db2/auto_standard_coin_fall18.kinematics

db2/auto_standard_coin_spring19.kinematics

jpsi_runs.txt

scripts/good_coin_counter3.cxx

scripts/muons.cxx

scripts/muskim.cxx

scripts/plot_jpsi_masses.cxx

scripts/plot_jpsi_masses_phase1.cxx

scripts/plot_jpsi_masses_phase2.cxx

scripts/plot_jpsi_masses_phase3.cxx

scripts/plot_jpsi_masses_phase4.cxx

scripts/plot_muon_masses_phase1.cxx

scripts/replay_production_coin.cxx

slurm/grep_current.sbatch