adding finished cohesion, needs verification

.DS_Store

.gitignore

coh_metrix_new/coh_metrix.py

coh_metrix_new/cohesion.py

coh_metrix_new/configuration.py

coh_metrix_new/helpers.py

coh_metrix_new/lsa.py

coh_metrix_new/run_coh_metrix.py

latt.txt

lsa.txt

pipeline.py

scream2/scream2.py

testset_results.json