Samples that aren't in the master mapping file but are in an OTU table are now ignored for alpha_diversity_by_sample_type.py.
Samples that aren't in the master mapping file but are in an OTU table are now ignored for alpha_diversity_by_sample_type.py.

cuttlefishh/emp,cuttlefishh/emp,cuttlefishh/emp,cuttlefishh/emp,cuttlefishh/emp,cuttlefishh/emp